elastic testbox don't work in u46b

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Petr Snobelt 923 posts 1535 karma points

Jan 11, 2011 @ 06:43

Elastic testbox don't work in u4.6b

Hi,

I install uComponents 2.0.1, change some textboxmultiple properties to Elastic TextBox and in content section Null Reference Error occured.

StackTrace:

[NullReferenceException: Object reference not set to an instance of an object.]
   uComponents.Core.DataTypes.ElasticTextBox.ETB_Control.CreateChildControls() +230
   System.Web.UI.Control.EnsureChildControls() +181
   System.Web.UI.Control.InitRecursive(Control namingContainer) +132
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +276
   umbraco.cms.businesslogic.datatype.AbstractDataEditorControl.OnInit(EventArgs e) in d:\TeamCity6\buildAgent\work\f90b8294889fbe14\umbraco\cms\businesslogic\datatype\AbstractDataEditor.cs:161
   System.Web.UI.Control.InitRecursive(Control namingContainer) +132
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +276
   umbraco.controls.ContentControl.addControlNew(Property p, TabPage tp, String Caption) in d:\TeamCity6\buildAgent\work\f90b8294889fbe14\umbraco\presentation\umbraco\controls\ContentControl.cs:465
   umbraco.controls.ContentControl.CreateChildControls() in d:\TeamCity6\buildAgent\work\f90b8294889fbe14\umbraco\presentation\umbraco\controls\ContentControl.cs:121
   System.Web.UI.Control.EnsureChildControls() +181
   umbraco.controls.ContentControl.OnInit(EventArgs e) in d:\TeamCity6\buildAgent\work\f90b8294889fbe14\umbraco\presentation\umbraco\controls\ContentControl.cs:153
   System.Web.UI.Control.InitRecursive(Control namingContainer) +132
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +276
   umbraco.cms.presentation.editContent.OnInit(EventArgs e) in d:\TeamCity6\buildAgent\work\f90b8294889fbe14\umbraco\presentation\umbraco\editContent.aspx.cs:103
   System.Web.UI.Control.InitRecursive(Control namingContainer) +132
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1953

Any ideas?

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Petr Snobelt 923 posts 1535 karma points

Jan 11, 2011 @ 06:52

It looks like it is not related to ElasticTextBox only. similar stacktrace for togglebox

System.NullReferenceException: Object reference not set to an instance of an object. at uComponents.Core.DataTypes.ToggleBox.TB_Control.Render(HtmlTextWriter writer) at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) at System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer) at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer) at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) at umbraco.uicontrols.PropertyPanel.Render(HtmlTextWriter writer) in d:\TeamCity6\buildAgent\work\f90b8294889fbe14\components\umbraco.controls\Property.cs:line 38

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Lee Kelleher 4026 posts 15837 karma points MVP 13x admin c-trib

Jan 11, 2011 @ 11:56

0

Hi Petr,

I know what this is... there's a bug/issue with the uComponents installer - when you select which data-types to create, it doesn't sort the default configuration options - and throws an error when you try to use them!

If you go to the data-type itself ... hit save. That will sort the config options. Go back to your content page - it should work fine!

Sorry about this - we'll fix the issue for the next version of uComponents.

Cheers, Lee.

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Petr Snobelt 923 posts 1535 karma points

Jan 11, 2011 @ 22:38

0

Thanks a lot, it helps.

Maybe it can be mentioned on homepage of uComponents.

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