I have a custom ajax control that i use for printing content on a html page.
But after uppgrading the version of asp.net i get the following error
JavaScript runtime error: Sys.ArgumentUndefinedException: Value cannot be undefined. Parameter name: type
you can find a example here (one with 4.1.60919 and one with 7.1213.0)
http://www.sendspace.com/filegroup/vJn9TXtcFA1KMpq6xM24lg
PrintButtonExtender.vb
Imports System.ComponentModel
Imports AjaxControlToolkit
Imports System.Web.UI
Imports System.Web.UI.WebControls<Assembly: WebResource("CustomAjax.Extenders.PrintButtonBehavior.js", "text/javascript")> <Assembly: WebResource("CustomAjax.Extenders.PrintButtonBehavior.debug.js", "text/javascript")> <Designer(GetType(PrintButtonExtenderDesigner))><ClientScriptResource("Sys.Extended.UI.PrintButtonExtender", LoadOrder:=0, ResourcePath:="CustomAjax.Extenders.PrintButtonBehavior.js")><TargetControlType(GetType(IButtonControl))> _
Public Class PrintButtonExtender
Inherits ExtenderControlBase
''' <summary>
''' Control that has the content to print
''' </summary>
''' <value></value>
''' <returns></returns>
''' <remarks></remarks><ExtenderControlProperty()><DefaultValue(CStr(Nothing))><IDReferenceProperty(GetType(Control))>
Public Property PrintControlID As String
Get
Return CStr(ViewState("PrintControlID"))
End Get
Set(value As String)
ViewState("PrintControlID") = value
End Set
End Property
''' <summary>
''' Extra css to apply to the printed content.
''' </summary>
''' <value></value>
''' <returns></returns>
''' <remarks></remarks><ExtenderControlProperty()><DefaultValue(CStr(Nothing))>
Public Property PrintingCss As String
Get
Return GetPropertyValue(Of String)("PrintingCss", Nothing)
End Get
Set(value As String)
SetPropertyValue(Of String)("PrintingCss", value)
End Set
End Property<ExtenderControlProperty()><DefaultValue(600)>
Public Property PrintingWindowHeight As Integer
Get
Return GetPropertyValue(Of Integer)("PrintingWindowHeight", 600)
End Get
Set(value As Integer)
SetPropertyValue(Of Integer)("PrintingWindowHeight", value)
End Set
End Property<ExtenderControlProperty()><DefaultValue(600)>
Public Property PrintingWindowWidth As Integer
Get
Return GetPropertyValue(Of Integer)("PrintingWindowWidth", 600)
End Get
Set(value As Integer)
SetPropertyValue(Of Integer)("PrintingWindowWidth", value)
End Set
End Property<ExtenderControlProperty()><DefaultValue(CStr(Nothing))>
Public Property PrintingWindowTitle As String
Get
Return GetPropertyValue(Of String)("PrintingWindowTitle", Nothing)
End Get
Set(value As String)
SetPropertyValue(Of String)("PrintingWindowTitle", value)
End Set
End Property
Private Sub PrintButtonExtender_Init(sender As Object, e As System.EventArgs) Handles Me.Init
If (Not String.IsNullOrEmpty(PrintControlID)) Then
Dim control As Control = Me.Parent.FindControl(PrintControlID)
If (control IsNot Nothing) Then
SetPropertyValue(Of String)("PrintControlID", control.ClientID)
End If
End If
End Sub
End ClassPrintButtonBehavior.debug.js
Type.registerNamespace('Sys.Extended.UI');
Sys.Extended.UI.PrintButtonExtender = function (element) {
Sys.Extended.UI.PrintButtonExtender.initializeBase(this, [element]);
this._printControlIDValue = null;
this._printingCssValue = null;
this._printingWindowHeightValue = 600;
this._printingWindowWidthValue = 600;
this._printingWindowTitleValue = null;
this._PrintElement = function () {
var extraCss = this._printingCssValue;
var element = document.getElementById(this._printControlIDValue);
var width = this._printingWindowWidthValue;
var height = this._printingWindowHeightValue;
var title = this._printingWindowTitleValue;
var documentStyles = this._GetDocumentStyles();
if (title == null)
title = "";
//Open new window
var win = window.open("", title, "width=" + width + "px,height=" + height + "px,status=1,resizable=1,toolbar=1,menubar=1");
win.document.open();
win.document.write("<html><head><title>" + title + "</title>");
win.document.write(documentStyles);
//Apply extra css
if (extraCss !== undefined && extraCss !== null) {
win.document.write("<style type=\"text/css\">" + extraCss + "</style>");
}
win.document.write("</head><body>" + this._OuterHTML(element) + "</body></html>");
win.document.close();
//Print window after a 250 ms delay
setTimeout(function () {
win.print();
//win.close();
}, 250);
return false;
};
this._OuterHTML = function (node) {
// if IE, Chrome take the internal method otherwise build one
return node.outerHTML || (
function(n){
var div = document.createElement('div'), h;
div.appendChild( n.cloneNode(true) );
h = div.innerHTML;
div = null;
return h;
})(node);
};
this._GetDocumentStyles = function () {
var header = document.getElementsByTagName("HEAD")[0];
var result = "";
var styles = header.getElementsByTagName("style");
for (var i = 0; i < styles.length; i++) {
result += this._OuterHTML(styles[i]) + "\n";
}
var links = header.getElementsByTagName("link");
for (var i = 0; i < links.length; i++) {
result += this._OuterHTML(links[i]) + "\n";
}
return result;
};
}
Sys.Extended.UI.PrintButtonExtender.prototype = {
initialize: function () {
Sys.Extended.UI.PrintButtonExtender.callBaseMethod(this, 'initialize');
var element = this.get_element();
this._clickHandler = Function.createDelegate(this, this._clickCallback);
$addHandler(element, "click", this._clickHandler);
element.setAttribute("onclick", null);
},
dispose: function () {
this._printControlIdValue = null;
this._printingCssValue = null;
$removeHandler(this.get_element(), "click", this._clickHandler);
this._clickHandler = null;
Sys.Extended.UI.PrintButtonExtender.callBaseMethod(this, 'dispose');
},
_clickCallback: function (e) {
e.preventDefault();
this._PrintElement();
return false;
},
get_PrintControlID: function () {
return this._printControlIDValue;
},
set_PrintControlID: function (value) {
this._printControlIDValue = value;
},
get_PrintingCss: function () {
return this._printingCssValue;
},
set_PrintingCss: function (value) {
this._printingCssValue = value;
},
get_PrintingWindowHeight: function () {
return this._printingWindowHeightValue;
},
set_PrintingWindowHeight: function (value) {
this._printingWindowHeightValue = value;
},
get_PrintingWindowWidth: function () {
return this._printingWindowWidthValue;
},
set_PrintingWindowWidth: function (value) {
this._printingWindowWidthValue = value;
},
get_PrintingWindowTitle: function () {
return this._printingWindowTitleValue;
},
set_PrintingWindowTitle: function (value) {
this._printingWindowTitleValue = value;
}
}
Sys.Extended.UI.PrintButtonExtender.registerClass('Sys.Extended.UI.PrintButtonExtender', Sys.Extended.UI.BehaviorBase);
Edit:
After adding AjaxControlToolkit.config i instead get
Value cannot be null. Parameter name: key Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.ArgumentNullException: Value cannot be null. Parameter name: key Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [ArgumentNullException: Value cannot be null. Parameter name: key] System.Collections.Generic.Dictionary`2.FindEntry(TKey key) +10627293 System.Collections.Generic.Dictionary`2.TryGetValue(TKey key, TValue& value) +12 AjaxControlToolkit.ScriptObjectBuilder.GetScriptReferencesInternal(Type type, Stack`1 typeReferenceStack, Boolean ignoreStartingTypeReferences) +282 AjaxControlToolkit.ScriptObjectBuilder.GetScriptReferences(Type type, Boolean ignoreStartingTypeReferences) +79 AjaxControlToolkit.ScriptObjectBuilder.GetScriptReferences(Type type) +38 AjaxControlToolkit.ToolkitScriptManagerConfig.GetScriptReferences(HttpContextBase context, String[] bundles, ScriptReference[]& addedScriptReferences, ScriptReference[]& removedScriptReferences) +284 AjaxControlToolkit.ToolkitScriptManagerCombiner.LoadScriptReferences(HttpContextBase context, String[] bundles) +82 AjaxControlToolkit.ToolkitScriptManager.LoadScriptReferences(HttpContextBase context, String[] bundles, Boolean forCombineAndMinify) +159 AjaxControlToolkit.ToolkitScriptManager.OnLoad(EventArgs e) +340 System.Web.UI.Control.LoadRecursive() +54 System.Web.UI.Control.LoadRecursive() +145 System.Web.UI.Control.LoadRecursive() +145 System.Web.UI.Control.LoadRecursive() +145 System.Web.UI.Control.LoadRecursive() +145 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +772