Re: [flexcoders] Combobox in a Datagrid not retaining values
I assume your editorDataField is really cmbValue. I don’t know what your data looks like, but you probably don’t want to use Binding in the renderer. When the data is set, you want to set cmbValue to whatever value is currently in the dataField for that data item. Then only change it when the combobox sends out a change event. On 2/24/10 11:41 AM, "md_ars" wrote: Hello, I have following piece of code from main mxml and below that I have component code for Combobox. I am using label function to decode values as Yes/No when populating Data Grid from the database. It wipe the value from the cell once I click on the combobox and don't select values from it. I used prompt in combobox which works to avoid blank but it change the values to prompt. I tried many examples but didn't work for me. Please help. Also I want to use Item Renderer instead if Item Editor. Thanks Arshad main.mxml - [Bindable] private var queryData:ArrayCollection = new ArrayCollection(); -- -- -- - -yesNoComboBox -- http://www.adobe.com/2006/mxml"; implements="mx.controls.listClasses.IDropInListItemRenderer,mx.managers.IFocusManagerComponent"> Yes No -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
RE: [flexcoders] Combobox in a Datagrid
You're in need of a custom Item Renderer (and/or Item Editor) http://livedocs.macromedia.com/labs/1/flex20beta3/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=Part2_DevApps.html Shan From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of wi1df1owerSent: Wednesday, June 21, 2006 3:40 PMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Combobox in a Datagrid I know someone out there has done this...for the life of me i cantseem to find any documentation, or an example of how it is done.Can someone out there direct me to an example or docs on how to put acombobox in a datagrid. The only codicil is that the combobox musttake the value of the of the datagrid dataprovider for that field asthe selected value.Anyone?Thanks in advance for your helpVida --No virus found in this incoming message.Checked by AVG Free Edition.Version: 7.1.394 / Virus Database: 268.9.2/370 - Release Date: 6/20/2006 __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___ -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.9.2/370 - Release Date: 6/20/2006
RE: [flexcoders] Combobox in a Datagrid
What version of Flex? Check out www.cflex.net for many examples for both versions. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of wi1df1ower Sent: Wednesday, June 21, 2006 4:40 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Combobox in a Datagrid I know someone out there has done this...for the life of me i cant seem to find any documentation, or an example of how it is done. Can someone out there direct me to an example or docs on how to put a combobox in a datagrid. The only codicil is that the combobox must take the value of the of the datagrid dataprovider for that field as the selected value. Anyone? Thanks in advance for your help Vida __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___
