I need to create some controls dynamically from code behind, and then, I need to add a JavaScript code to this control..

[ReinelOchoa]

I need to create some controls dynamically from code behind, and then, I need to add a JavaScript code to this control.. something like this:

 

Dim radTextbox As Telerik.Web.UI.RadTextBox

radTextbox = New Telerik.Web.UI.RadTextBox

radTextbox.TextMode = Telerik.Web.UI.InputMode.SingleLine

radTextbox.ID = drRow.item("CampoAlias")   'Name added dynamically

radTextbox.EnableViewState = False

radTextbox.Width = "200"

radTextbox.ClientEvents.OnValueChanged = "Titulo___onChange()"  'Function name added dynamically

Dim strString as string  'code will be added dynamically too

strString  = "<script type='text/javascript'>"

strString  +="        function Titulo___onChange() { alert(' Hello!!!'); }"

strString  +="</script>"

//here I have to add the javascript code to the page… how???? I don’t now!!!

// how can I be sure the postback will work very well too.

Other option I tested and It didn’t work out:

 

------------------------------------------------------------------

I need to create some controls dynamically from code behind, and then, I need to add a JavaScript code to this control.. something like this:

 

Dim radTextbox As Telerik.Web.UI.RadTextBox

radTextbox = New Telerik.Web.UI.RadTextBox

radTextbox.TextMode = Telerik.Web.UI.InputMode.SingleLine

radTextbox.ID = drRow.item("CampoAlias")   'Name added dynamically

radTextbox.EnableViewState = False

radTextbox.Width = "200"

radTextbox.ClientEvents.OnValueChanged = "Titulo___onChange()"  'Function name added dynamically

        Dim scriptText As String = ""

        scriptText = "function Titulo___onChange(){"

        scriptText += "  alert(' Hello ');  "

        scriptText += " }"

        ClientScript.RegisterClientScriptBlock(Me.GetType(), "CounterScript", scriptText, True)

 

‘The first execution work out well, but in the postback send a error: “Microsoft JScript runtime error: Object expected”

[Eyup]

Hello Reinel,

I have already replied to you in the other post, however, I will re-attach the web site for others who may face similar issues.

I hope this will prove helpful.

Kind regards,
Eyup
the Telerik team