[CLOSED] [1.0] Checkboxes in user control not updating (incorrect ID)

[chrisbranson]

I have a couple of issues with control id's when using Ext components within user controls.

I have three radio buttons in a group (within a container) that are on a user control (ID=PI). This user control is placed within a panel on another user control (ID=CP0) which is in turn placed on a form within a panel :-

<ext:RadioGroup ID="groupCheckboxes" runat="server" ColumnsNumber="1" HideLabel="true" HideLabels="false">
<Items>
<ext:Radio ID="chkReturnedOK" runat="server" BoxLabel="Returned OK" AnchorHorizontal="98%" />
<ext:Radio ID="chkReturnedDamaged" runat="server" BoxLabel="Returned Damaged" AnchorHorizontal="98%" />
<ext:Radio ID="chkReturnedLost" runat="server" BoxLabel="Returned Lost" AnchorHorizontal="98%" />
</Items>
</ext:RadioGroup>

The resulting radio buttons are assigned unique id's of CP0_PI_chkReturnedOK etc.

When setting the Checked property in code behind during an update the generated ExtJS is not picking up the correct user control prefixes :-

script:"Ext.net.replaceContent(panelProducts ....... ;chkReturnedOK.setValue(false);chkReturnedDamaged.setValue(false);chkReturnedLost.setValue(false);chkReturnedOK.setValue(true);});"

Where chkReturnedOK should be PI_RP0_chkReturnedOK etc. This only occurs during a page update.

I also have a similar issue during the same update with a data store on the same control - in this case however the store is referred to as PI_storeMembers rather than RP0_PI_storeMembers. It would appear that the user control reference is prefixed correctly for the hosting user control, but not the topmost :-

PI_storeMembers.callbackRefreshHandler(response, {serviceResponse: {success:true,data:{data:[], total: 0}}}, PI_storeMembers, o.eventType, o.action, o.extraParams)

[Vladimir]

Hi,

Can you provide test sample (test project) which demonstrates the issue?

[chrisbranson]

Vlad,

Attached is a sample project - this demonstrates the data store id issue, and would demonstrate the check box id issue too but for an 'Unexpected end of input' error when calling UpdateContent on the panel. I do not have this problem on my main application and cannot see why it's doing this! I've checked and checked the markup and code behind - looks fine to me, perhaps this error is related? Either that or I'm missing something stupid!

The sample also demonstrates another problem, in that radio groups within a control do not have their group name prefixed with the control ids - should they? Setting the group name in code doesn't appear to make any difference.

EDIT: the attachment got lost somewhere in the process, hopefully there now.

[Vladimir]

Hi,

1. Radio issue. Please update from SVN
2. js error. You have to add user control to the ContentControls before data binding (before SetupControl calling). Therefore
- Default.aspx.cs DisplayRecord, move

panelProducts.ContentControls.Add(rp);

before rp.SetupControl();

- ParentControl.aspx.cs DisplayRecord, move

this.panelProductLines.ContentControls.Add(p1);

before p1.SetupControl();


P.S. Please do not attach any assemblies, just define your toolkit version

[chrisbranson]

Once again, many thanks for your very prompt response. Confirm all issues fixed :-)