FlexBuilder : Recent Documents

Error: "method is unknown for mx.core:UIComponent" when compiling custom Form Guide in Flex Builder

When compiling your custom Form Guide code in Adobe Flex Builder, you may receive the following error: Method is unknown for mx.core:UIComponent You have not disabled strict type checking for your Flex Builder project, so it is matching the wrong definition for the wrapper class. You have not disabled strict type checking for your Flex Builder project, so it is matching the wrong definition for the wrapper class....

Report progress while loading SWFs and Images in SWFLoader

You can load content into your Adobe Flex or Adobe AIR application while it's running, such as images (GIF. JPEG, PNG) or other SWF files that provide more functionality to your application. The SWFLoader control in Flex is capable of loading these files, and is also capable of reporting progress as it loads. To load an image or SWF using the SWFLoader control and report progress, status, and errors: Create a new P...

Compiling custom form guide components with more recent versions of Flex SDK (LiveCycle ES)

In Guide Builder, when opening form guides that references a SWC file containing custom components created in Adobe Flex Builder, Flash Player displays one or more ActionScript errors.The errors are a result of a mismatch between the version of Flex SDK included with Guide Builder, and the version of Flex SDK used to create the SWC file from a Flex library project. The errors are a result of a mismatch between the version of Flex SDK included...

Installing in a non-default directory may result in lost data (Flex Builder 3.0.2 on Mac)

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Performance of SQL API for Inserts and Commits slow on Mac OS (FlexBuilder)

When you run SQL API Insert and Commits on Mac OS X, the performance of those Inserts and Commits is slower than respective Inserts and Commits on Windows. Applications that refresh the database through Inserts and Commits are more likely to exhibit this behavior. Performance varies with application and is from five to ten times slower on Mac OS X than on Windows. On average, the database Insert and Commit time on Mac OS X is a...

Error: "This component is based on Application, which is not a visual component. Switch to source mode to edit it" (Flex Builder)

When switching to design view in Flex Builder after installing 3.1 SDK update, you receive the following message: This component is based on Application, which is not a visual component. Switch to source mode to edit it" You must update to Flex Builder 3.0.1 to use design mode with Flex 3.1 SDK.You must update to Flex Builder 3.0.1 to use design mode with Flex 3.1 SDK....

Update Flex Builder to use the Adobe AIR 1.1 SDK

Adobe AIR 1.1 version is available now. To use this new AIR version with Adobe Flex Builder 3 (or Adobe Flex 3 SDK), you need a newer version of Flex SDK, and you need to manually update some configuration settings. To update Flex Builder to use the AIR 1.1 SDK: If you haven't done so, download the AIR 1.1 runtime from get.adobe.com/air/ . The Adob...

Flex Builder UI returns incorrect height for the UIComponent

After you update an Adobe Flex Builder UI component to increase the height, Flex Builder may not return the correct height. After running the example below, the height returned by Flex Builder for the UIComponent 'myContainer' does not truly reflect the new height. <...

Flex Builder crashes or will not start up

When you launch Adobe Flex Builder it crashes or will not open and you see the following error: "An error has occurred. See the log file."...

Flex Builder 3.x not supported with 64 bit Java 1.6 on Mac OS X

Flex Builder 3.x does not function with Java for Mac OS X 10.5 Update 1 with 64 bit Java SE 6 version 1.6.0_05. Eclipse 3.3 is 32-bit due to the use of Carbon in the UI and the VM is 64 bit. Flex Builder is built on top of Eclipse and therefore inherits this issue. Eclipse 3.3 is 32-bit due to the use of Carbon in the UI and the VM is 64 bit. Flex Builder is built on top of Eclipse and therefore inherits this issue....