When i try to use rendercontrol throw me this error
Script control 'wt_Categorias' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors(). Nombre del parámetro: scriptControl
somebody please tell me why?..
Victor.
Sorry for my bad english...
im using callback, with other control like asp.net controls work fine.
im using infragistics because my customer pay for it, but i changed webdataview for devexpress dataview because ultrawebdataview is slow filling 1000 or 10000 row, and i cant grouping column with 10000 rows because its very slow too,even using pager. i dont want to use 2 diferent sdk, i already use dundas for chart.
Some furure user will be a Motorola, protec and gamble and we dont have much time to finish it.
im using a script to call the server and other script to fill a div.
this web is very weigh and dinamic, and i need to use many callbacks to fil diferent part of it like charts, grid, treeview and other controls
please help me.
Public Function GetCallbackResult() As String Implements _ System.Web.UI.ICallbackEventHandler.GetCallbackResult
Return sw.ToString
Public Sub RaiseCallbackEvent(ByVal eventArgument As String) Implements System.Web.UI.ICallbackEventHandler.RaiseCallbackEvent
FillWebtreeNDb(eventArgument.split("|"c) ' here fill the webdatatree and others object
Dim htm As New
HtmlTextWriter(sw)
wt_Plantillas.RenderControl(htm) 'wt_Plantillas its a webdatatree and this line throw me the error, with other controls works fine
htm.Flush()
End Sub
Hi,
Can you move the code that renders the tree in PreRenderComplete, for example the following code works for me with no exception:
protected override void OnPreRenderComplete(EventArgs e) { base.OnPreRenderComplete(e); System.IO.StringWriter sw = new System.IO.StringWriter(); //FillWebtreeNDb(eventArgument.split("|"c) ' here fill the webdatatree and others object
HtmlTextWriter htm = new HtmlTextWriter(sw);
wt_Plantillas.RenderControl(htm); //wt_Plantillas its a webdatatree and this line throw me the error, with other controls works fine
htm.Flush(); }