Application Architecture & Design

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Usage of a single WorkflowMessage variable in a process
Posted on November 23, 2016 10:55 AM by CarmineLatest Reply on November 30, 2016 2:32 PM by DarioHi having a process with multiple intermediate message receive events (each listening to a different process message queue), is it enough to define one single WorkflowMessage variable which is reused by all intermediate message receive events? Or is there the possibility that a intermediate message receive event will ...

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Forget column filter on worklist
Posted on September 27, 2016 2:27 PM by n/ALatest Reply on October 17, 2016 4:22 PM by CateI have a screen containing a worklist with column filtering turned on. When I set a filter on a column, log off from and then log back in into the application, then the filter is still there. This even happens when I log in with a different user. How ...

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inbound email integration link attachment folder
Posted on September 12, 2016 2:12 PM by n/ALatest Reply on September 21, 2016 8:28 AM by n/ADear all We have several integration links for receiving emails. In the "Convert MailMessage" component, the target folder for email attachments is returned (see screenshot). In our case, the folder name is dynamically generated with the UID() function. We now have the problem that for each email, ...

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Signals take several minutes to be received
Posted on August 31, 2016 10:51 AM by n/ALatest Reply on October 12, 2016 11:11 AM by n/ADear all In our application, there are several processes that send global signals which are to be received by other processes, respectively. We have noted that it usually takes around two minutes until a signal is received which is very long and impacts user experience. Is there a way ...

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How to make the height of a table dynamic in pdf output
Posted on August 16, 2016 2:24 PM by n/ALatest Reply on August 17, 2016 8:54 AM by Urswhen the table is getting populated the data is displayed only in the portion allotted to the table...but I want to make the height dynamic depending on the number of rows getting populated and displaying all the rows.how do i do it?

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PDF generation in duplex mode
Posted on July 13, 2016 5:02 PM by n/ALatest Reply on July 14, 2016 1:54 PM by UrsHello, I need to print some dynamic fields in the blank page generated when duplex mode is set in PdfRenderConfiguration. How can I do that? Thanks in advance, Emiliano

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best practice for "Select All" checkbox
Posted on June 17, 2016 3:33 PM by Tom WeberLatest Reply on June 20, 2016 1:48 PM by Tom Weberdear colleagues kindly ask you to share your thoughts / solutions on how you solved a 'Select / De-Select All' checkbox which selects all checkboxes. is there a best practice? we can talk about it from screen design and ux point of view.

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How Appway 6.2.12 version supports Multiple Inheritence.
Posted on June 7, 2016 7:11 AM by n/ALatest Reply on June 9, 2016 10:00 AM by MauAppway 6.2.12 version supports multiple inheritence i.e. one class can inherit characteristics and features from more than one parent class. Appway is built on Java platform but Java doesn’t support multiple inheritance to avoid “diamond problem of multiple inheritance”. How Appway internally manages this features and how it decides ...

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Unable to open an Appway process on Chrome, as the browser keeps on loading/refreshing
Posted on May 31, 2016 10:34 AM by n/ALatest Reply on June 14, 2016 3:56 PM by CateUncaught SecurityError: Blocked a frame with origin "http://abc.xyz.com:8600" from accessing a frame with origin "http://abc.xyz.com:8080". The frame being accessed set "document.domain" to "xyz.com", but the frame requesting access did not. Both must set "document.domain" to the same value to allow access.

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Phase bar/chevron disappears on load of the page
Posted on May 11, 2016 11:55 AM by n/ALatest Reply on May 31, 2016 10:19 AM by n/AThe Phase bar disappears on load of the page & shows only the current phase which the screen belongs to. Please suggest on how to retain the entire phase bar.

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HTML select control
Posted on May 10, 2016 3:05 PM by n/ALatest Reply on May 11, 2016 11:54 AM by n/AI want to use a "HTML Select" instead of a "Dropdown List" for customizing CSS. How should i set a binding to a variable here?

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Alternative GUI
Posted on May 2, 2016 11:54 AM by PEMALatest Reply on May 27, 2016 5:17 PM by CateHello I'm wondering whether it is possible to use an alternative screen product for the use with Appway. We have already implemented user interfaces which we would like to leverage for use within a process. Is Appway core offering an interface (e.g. Webservice/REST), with which another GUI-Component ...

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Reusing a non-persistent process
Posted on April 20, 2016 8:56 AM by n/ALatest Reply on April 29, 2016 5:42 PM by CateHi, We use a custom portal process, which we name Cockpit. This is implemented as a non-persistent process, i.e., a process without swimlane. My goal is to reuse a running process instance of the Cockpit to avoid creating new instances whenever the user navigates back to the ...

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Issue while navigating from one tab to other in same screen using adaptive tab
Posted on April 16, 2016 8:22 AM by n/ALatest Reply on June 17, 2016 3:42 PM by CateI have two tab in screen ,and while navigating from one tab to other tab using adaptive tab I face following issues. 1-The screen get refresh each time I navigate from one tab to other tab . 2-The select option in one tab get refresh while navigating to other tab. ...

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Buttons are not grayed out in IE11 browser
Posted on April 4, 2016 1:30 PM by n/ALatest Reply on April 5, 2016 9:27 AM by Ramon Burributtons are not getting grayed out in IE11 browser. but same process is working properly in IE9 browser. Please find attached screen shot.

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ProcessAuditTrail-Exclude in Process Audit Trail
Posted on March 17, 2016 2:08 PM by PEMALatest Reply on March 22, 2016 9:32 AM by UrsHi, Let's say I have a process with 4 process levels: 1 main process and 3 levels of subprocesses. for one of the various subprocesses I don't want to write any audit trail data. Can I use the ProcessAuditTrail-Exclude -tag (with *) in the meta data to exclude a ...

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WarnManyCommon: Commit size is 3. A size of more than 2 might indicate an issue in your model.
Posted on February 15, 2016 10:30 AM by n/ALatest Reply on March 10, 2016 5:48 PM by LukasHello, Appway World! Starting with the latest releases of Appway, (6.2.9 was my first for this matter), I see in the logs the following warning: And then the list of processes for this warning, which is the same process for 3 times.
- What is this and

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Message Service
Posted on February 13, 2016 2:26 PM by n/ALatest Reply on February 19, 2016 4:15 PM by n/AHello, Does appway supports Industry Standard ENTERPRISE MESSAGE SERVICE ? I would like to know if Appway Messages Queue can be used for middleware that simplifies and accelerates the integration and management of data distribution in high-performance, enterprise environments – enabling real-time decision-making and event-driven execution of business operations.

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Datatable Validation
Posted on January 20, 2016 2:31 PM by n/ALatest Reply on January 22, 2016 7:48 AM by n/AIs there a way to keep the interlining screen page open when the page reloads. I have some mandatory fields in the interlining screen and when i try to proceed without entering a value, the page reloads but the interlining screen is closed. Once opened i dont see the validation ...

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BAM Setup for Dynamic Parallel process for per Task
Posted on January 11, 2016 4:44 PM by n/ALatest Reply on February 19, 2016 11:59 AM by CateHi, I am creating a parallel process for each asset types say(Process for per AssetType) Here i am passing the value of each asset by using assigned variable. So in that case how to set different SLA for each Asset.Example for ABC Asset -> SLA as 5mins ...

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Automatically force users to logout when they are inactive
Posted on November 17, 2015 6:59 PM by Simon VerhoevenLatest Reply on July 7, 2016 2:34 PM by CateHi All Is it possible to force users to logout? I allready an event auditer set up so I know if a user is being inactive. I just need to force them to be logged out in this case (i.e; force them to a screen where the only button ...

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Improve Reusability: Create and handle reusable components
Posted on November 4, 2015 9:50 AM by n/ALatest Reply on November 4, 2015 12:04 PM by n/AI would like to elaborate on the topic of reusable components in Appway. From your fundamentals/developer training and from talking to some of you, I know that you really put emphasis on the reusability topic when you created this platform, since increasing speed of development is one of your main ...

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Configuration
Posted on October 26, 2015 9:07 AM by n/ALatest Reply on November 6, 2015 9:32 AM by MauHi, Are there additional ways to configure my application than just using the "Content configuration" in Administration->System->Configuration? For example,
- I would like to create different configuration files for different purposes (urls, personalization configs, different sub-processes), or
- I would like to leverage a configuration file with

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Data Table: Icon in Data Content
Posted on October 13, 2015 2:16 PM by Michaël DegenLatest Reply on October 15, 2015 4:01 PM by Michaël DegenHello, I have a problem when I use Icon in a Data Content Element inside a Data Table. I have done this little test: For the first icon (Workspace Icon Id), this is the configuration I use: For the second icon (Resource Icon Id):

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Custom Validator Types
Posted on September 18, 2015 5:20 PM by n/ALatest Reply on February 23, 2016 9:38 AM by UrsHi, does someone know wether there is way to create custom Validator Types in Appway? (I want to make sure that a String passed to the validator is bound to a catalog) Kind regards Martin

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2 processes with the same value store
Posted on July 29, 2015 4:07 PM by n/ALatest Reply on August 11, 2015 3:06 PM by n/AHi Appway Community, Is it possible to trigger the StartProcess() and the new process instance to use the same value store as the originating process? If yes, please let me know how. Thank you!

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Change Screen Components based on screen size
Posted on July 23, 2015 9:29 AM by PEMALatest Reply on August 3, 2015 10:07 AM by Lukas MathisHi In order to better being able to support smaller screens, I want to change certain building blocks in my design to provide the same functions with less space. Examples include: - Large Screen: Icon and Description - Small Screen: Icon only - Large Screen: Row of Icons ...

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AJAX Update Call Moves the Cursor to the Top of the Screen (loses focus)
Posted on June 18, 2015 10:04 PM by Zvika BadalovLatest Reply on June 26, 2015 4:59 PM by MauHi guys, We are facing issues with the AJAX update call. Each time we call an AJAX call, the cursor jumps to the top of the screen. The issue is when we are "tabbing" out of a filed that calls an AJAX update, the cursor doens't land on the ...

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Informing users of a signal
Posted on May 20, 2015 11:21 AM by n/ALatest Reply on May 20, 2015 12:20 PM by PelleHi there, I have a few requirements that I'm struggling to all match together and was wondering if you guys could help. The requirements are broadly: 1. Workflow initiation by a single user who does data input. 2. Allow multiple parallel approvals for several parties after data input ...

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Change of the form language
Posted on May 13, 2015 4:45 PM by n/ALatest Reply on May 15, 2015 2:16 PM by UrsHi guys, I have a form with several fields and buttons on it. I created the new language with id='pl' and translated all strings using labels and it works fine in the design mode, where the Language dropdown is available. Unfortunatelly, I cannot set up a language in running ...

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Waiting for Message Timeouts
Posted on April 30, 2015 5:31 AM by n/ALatest Reply on May 5, 2015 10:57 AM by Thomas SchaerHi there, I'm building a process where at some point I have an intermediate event to receive a message from another process. This message may or may not take a long time to come. Is there any way to set a timeout on the intermediate receive message ...

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Application Cache Configuration Settings
Posted on March 30, 2015 11:43 AM by n/ALatest Reply on April 21, 2015 10:13 AM by UrsHello, I would like to know what all configuration settings are possible for application cache in appway studio. A webpage link explaining how the cache works, different available configuration settings and best practices to use cache would be appreciated. Appway version : 5.3.2 Thanks Abhijeet

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Parallel Approvals
Posted on March 16, 2015 4:04 AM by n/ALatest Reply on March 19, 2015 8:02 AM by n/AHi there, I'm building a process which potentially requires multiple swimlanes and approvals. Part of this is a requirement to allow parallel approvals of a request. The tricky thing is that there is also a requirement to go into the rejection flow as soon as one of the approvers ...

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Identify "Platform BOs"
Posted on February 13, 2015 5:02 PM by Giorgio LupariaLatest Reply on February 13, 2015 5:37 PM by Giorgio LupariaOur solution has a very specific naming convention in order to be able to classify BOs in different "area" (a concept which is similar to namespaces). To enforce this, we have a periodic report of objects which don't follow this naming convention. There are certain objects which are automatically created ...

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File Permission For Generated PDF
Posted on January 10, 2015 2:29 AM by n/ALatest Reply on January 19, 2015 6:44 PM by StephanGreetings, I have a process which generates a PDF Document. The document is created by one user and then the process shifts to a new user for approval. The approval user however cannot access the generated PDF document. When I enable debug logging I can see that ...

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Best Practices : Data Class Design
Posted on December 2, 2014 4:11 AM by n/ALatest Reply on April 7, 2015 10:43 AM by n/AHello What are the best practices to design a data class in Appway solution? How should Composition, Association and Inheritance be used to get best results? For a composition design, upto what level of complex objects should be preferred? What care needs to be taken in a solution ...

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Appway barcode
Posted on November 19, 2014 10:22 PM by Matt BarthLatest Reply on December 4, 2014 2:56 PM by UrsHow can I display an image on the first page and the last page on a dynamic document? I see we have conditions for text, but not for images. This image must be on documents. Thanks, matt

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Preventing Appway screens from being displayed in iframe
Posted on October 29, 2014 8:57 PM by Dali LiLatest Reply on December 9, 2014 10:22 AM by Lukas MathisFor security reason client wants to prevent Appway screens from being displayed inside an iframe. Tried "Framekiller" (http://en.wikipedia.org/wiki/Framekiller) and this did not work. Any recommendations?

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Add a link 'Forgotten Password' on to the Appway Login Screen
Posted on October 6, 2014 5:05 PM by n/ALatest Reply on October 17, 2014 10:51 AM by n/AHi, This is the client requirement to add a link on to the Login Screen as 'Forgotten Password', that will take user to the one of client site to reset password. Can anyone please assist me how I can add a Link into Login screen since ...

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Cluster - Identify Node For A Given Processinstance
Posted on September 29, 2014 12:35 PM by Christophe SuterLatest Reply on September 30, 2014 12:00 PM by UrsHi How can we identify for a process the node the process is currently running on?

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Webfonts?
Posted on September 23, 2014 5:11 PM by Falk LademannLatest Reply on September 29, 2014 5:11 PM by Lukas MathisWe would like to have a better UI experience using Webfonts. How would those be registered, simple Resource or Font? How would an existing Font definition be referenced in the Screen/from the CSS (the URL pattern)?

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Ad-hoc parallel task
Posted on August 21, 2014 7:14 AM by n/ALatest Reply on August 26, 2014 1:40 PM by Falk Lademannhi :-) is there a way a user can create an ad-hoc parallel task? For instance, for a certain task, an additional input is needed from a different user. Hence, the user wants to create an additional task, in parallel and ad-hoc, so not planned. Can this ...

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Open email attachments
Posted on August 19, 2014 10:17 AM by n/ALatest Reply on November 18, 2014 3:38 PM by Thomas SuterHi everyone I am starting a process with Message Start Event which is listening to an incoming email. I was able to extract the email attachments (and store them as a Property in my Data Class) and list them on the screen with help of a Data Table. However ...

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Access to PDF File Denied
Posted on August 7, 2014 7:20 PM by n/ALatest Reply on August 13, 2014 9:16 AM by Thressiya ThomasI am opening Appway application screen from IFrame window(we have Integration of our application with other team's application and they are using IFrame window to view Appway screen in there application). I have Generate PDF Link on my screen. When i am trying to open a PDF, I am getting ...

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Portal tasklist - additional data points from value store
Posted on August 5, 2014 2:12 PM by n/ALatest Reply on August 5, 2014 3:24 PM by n/AClient is asking to expose additional columns onto portal tasklist with reference to data points from within value store. I have been told this is not to be done before for performance reasons - can you explain why? What will be a viable solution that will ...

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Script execution after swimlane change
Posted on July 23, 2014 5:28 PM by Luca BellancaLatest Reply on July 25, 2014 4:43 PM by Luca BellancaHi all, I've a question regarding the execution of scripts after change swimlane. To explain better I'll use the following process. Suppose that a user start this process and the first swimlane is assigned to the creator U1. Then the creator go through this swimlane, execute ...

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Migration 5.1 to 6.1 and PdfRenderConfiguration
Posted on July 22, 2014 6:10 PM by Giorgio LupariaLatest Reply on August 21, 2014 3:59 PM by Emilie BoillatWhen upgrading a 5.1 solution to 6.1 a previously working Script shows some validation errors due to missing properties for the Dataclass: Where can I find documentation on what these properties controlled, and how to refactor the same functionality? Thanks Giorgio

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CSS Selector for SuggestionField Dropdown
Posted on April 11, 2014 2:52 PM by n/ALatest Reply on April 17, 2014 10:12 AM by Lukas MathisI'm trying to style the dropdown div of a SuggestionField using CSS. Unfortunately, SuggestionFields do not have a HTML Id parameter. Also, the dropdown div in the DOM is directly under the body element. This is why I cannot find a selector for it. Does anybody have an idea?

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Change default redirect to portal
Posted on April 10, 2014 6:20 PM by n/ALatest Reply on April 11, 2014 3:22 PM by n/AHello, When a user completes a task, he is redirect to '/', and then to "Portal". Is there a way to specify the default return URL (especially to an external URL) without having to always add a completeAction parameter ? Thanks

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Adaptable Chevron
Posted on March 27, 2014 10:09 AM by n/ALatest Reply on March 28, 2014 3:25 PM by n/AHi, Is there any way to change what is shown on the in built chevron component during process runtime? A situation may be that if a customer requires a credit check as part of their application, this may cause it to go down another route before account opening. ...

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Executing Service Calls In Screens
Posted on March 26, 2014 9:50 AM by Christophe SuterLatest Reply on March 27, 2014 10:22 AM by n/AHi We have the following challenge: If a user opens a screen (e.g., from the portal), we need to perform a data refresh (service calls) in order to retrieve the latest data from the primary systems. The current implementation executes a script during the on render phase, starting ...

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Portal Page Issue
Posted on March 24, 2014 11:32 AM by Krishan AgarwalLatest Reply on October 28, 2016 4:48 PM by Cléa BenzHi, I do not want to launch a new Portal process every time I click on the Home link which displays the portal page. I want to return to the same portal page instance that the user was on before he navigated to some other process. What ...

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Parallel Sub-Workflow execution, Appways execution order
Posted on February 14, 2014 7:40 AM by Christophe SuterLatest Reply on February 14, 2014 11:11 AM by Christophe SuterHi We have a parallel execution in our solution, whereas one token is waiting for a timer to complete and the other token is in a subworkflow with some screens. After the timer, we have a script that is searching for the token on a screen task.

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How to dynamically create Appway Business Objects?
Posted on February 3, 2014 8:17 AM by n/ALatest Reply on February 7, 2014 10:49 AM by Thomas SuterHi We need to create Appway business objects dynamically (Reflection) based on object information of another sub-system, to implements the so called 'Proxy' software design pattern. This design pattern creates an interface on object level. What is the best way to implement the dynamic creation of Appway business [/url]...

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Pre and Post Ajax Update events issue
Posted on December 13, 2013 10:57 AM by MarioLatest Reply on January 6, 2014 9:28 AM by Thomas SchaerHi, I'm following this developer document to set up a javascript code line being executed after an AjaxUpdateArea event occurs. I built up a test AjaxUpdateArea: I added the following javascript code into a javascript resource that is loaded always: The event ...

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ForEach Loop in Processes
Posted on December 5, 2013 8:44 AM by Christophe SuterLatest Reply on December 5, 2013 10:26 AM by StephanHi We have the requirement to create a for each loop over a screen and to assign this screen to different users (parallel execution order). Anybody has an idea how to achieve this behavior except using a (sub-) process? Best regards, Christophe

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Conversion Exception in Appway 5.1
Posted on November 26, 2013 2:09 PM by n/ALatest Reply on December 2, 2013 5:54 PM by StephanI'm trying to build a field that can take partial dates, e.g. 2013, 12.2013 or 7.12.2013. I'm using a converter to convert these dates into 2013, 201312, 20131207, since in this format, they can easily be compared. When I enter something like 13.2013, my input converter throws ...

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Javascript action before script action
Posted on October 31, 2013 1:37 PM by Lorenz GrafLatest Reply on December 10, 2013 9:38 AM by Lorenz GrafHi Is there any way to perform a javascript action before a serverside script action? It is still the spinner topic. If a user clicks on a button that calls a webservice which takes a couple minutes a spinner should be displayed. Since appway performs serverside scriptaction before javascript ...

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Sandclock, Spinner during System Activities
Posted on October 21, 2013 2:07 PM by Lorenz GrafLatest Reply on February 24, 2014 8:46 AM by Lukas MathisHi We have screen uis where the user can click a button that calls a webservice. Currently if the service call is performed the user does not see that the system is doing anything. A sandclock, a spinning wheel or or a div should be displayed that somehow ...

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Special CSS style @declarations - Text Area
Posted on October 14, 2013 3:48 PM by MarioLatest Reply on October 14, 2013 5:26 PM by MarioHi all, I know there are some screen components that allow special CSS style declarations which names start with the @ character (e.g. "@specialDeclaration"). I'm currently interested in knowing which declarations are available for the TextArea component. Is there a resource where the declarations available for each ...

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Standalone screen without process
Posted on September 23, 2013 10:56 AM by n/ALatest Reply on September 23, 2013 12:15 PM by StephanI created a screen and I started it from the studio by clicking the Start Screen button. When I then hit a button in my screen, which has a Script Action attached, I get the following error:
Workspace Form not found

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Static sites: Replace site URLs using history.pushState()
Posted on September 20, 2013 2:09 PM by Thomas SchaerLatest Reply on September 23, 2013 3:34 PM by Thomas SchaerThis is a general question and I'd like to hear if my approach should be used or not. At the Appway Conference I was told that no bookmarks can be created for sites displayed on the Developer Portal. I now decided to use a function out of the HTML5 ...

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Multi-level Approval From Users In The Same Role
Posted on September 4, 2013 9:38 PM by n/ALatest Reply on September 24, 2013 4:00 PM by n/AWhat's the best approach to solve a situation in which two levels of approval are needed from users within the same role? Here are the details: - Users: the Person who submits the form, Approver A, and Approver B - Process: After the Person submits the form, either Approver ...

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Timer triggered process: How to set user for execution by scheduler?
Posted on August 14, 2013 2:08 PM by BenLatest Reply on August 14, 2013 4:35 PM by n/AHi there. We have a process with a timer start event that needs to be executed with a specific technical user. The scheduler starts the process but without a User Context. Calling USERID() in the process returns an empty string. How you suggest defining the User / Context ...

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Breaking a screen task loop in a process
Posted on July 24, 2013 2:43 PM by Simon VerhoevenLatest Reply on September 9, 2014 11:36 AM by StephanI have a screen task which loops trough each portfolio in an account opening. It uses a ForEach loop set up in the looping section of the screen properties. If the user is on for example portfolio 3 of 6 I also want him to be able to navigate ...

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Design login screen
Posted on May 8, 2013 8:48 AM by n/ALatest Reply on May 8, 2013 10:35 AM by StephanWhat is the best approach to handle the login screen in Appway? Specially if you want to add some basic validators to the form. The Appway validators seem not to work at this point (if you're not loged in). I used a little workaround to use the Appway components ...

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Grid Layout: best practice
Posted on March 26, 2013 12:41 PM by n/ALatest Reply on December 5, 2016 10:22 AM by Lukas MathisHi, is there a best practice in using Grid Layout? I mean: I want to replace tables with grids to have the basic mobile compatibility and I would like to keep the final look and feel. I've already read Creating a Dynamic Grid Layout by Lukas and I know that ...
