Questions on UI for ASP.NET AJAX Forum

4 answers

605 views

Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. There is not enough space on the disk.

Hello,

I've developed my web app with Telerik ASP.NET AJAX libraries; when build my app (without errors) and deploy it on IIS obtain this error:

"Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. There is not enough space on the disk."

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.

I've search on Google; I've change quota disk for IIS User, but the results don't change.

Where is the error?

Thanks.

M.

General Discussions

answered on 25 May 2011

4 answers

89 views

Fail to find combo

Hi,

I have this piece of code:

<script type="text/javascript">

function setEmpty()

{

var combo = $find("<%= combo1.ClientID %>");

combo.clearselection();

combo.set_emptyMessage("select please");

}

function nodeClicking(sender, args) {

var comboBox = $find("<%= combo1.ClientID %>");

var node = args.get_node()

comboBox.set_text(node.get_text());

comboBox.trackChanges();

comboBox.get_items().getItem(0).set_text(node.get_text());

comboBox.get_items().getItem(0).set_value(node.get_value());

comboBox.commitChanges();

comboBox.hideDropDown();

// Call comboBox.attachDropDown if:

// 1) The RadComboBox is inside an AJAX panel.

// 2) The RadTreeView has a server-side event handler for the NodeClick event, i.e. it initiates a postback when clicking on a Node.

// Otherwise the AJAX postback becomes a normal postback regardless of the outer AJAX panel.

//comboBox.attachDropDown();

}

function StopPropagation(e) {

if (!e) {

e = window.event;

}

e.cancelBubble = true;

}

function OnClientDropDownOpenedHandler(sender, eventArgs) {

var tree = sender.get_items().getItem(0).findControl("rvt1");

var selectedNode = tree.get_selectedNode();

if (selectedNode) {

selectedNode.scrollIntoView();

}

</script>

<telerik:RadComboBox ID="combo1" runat="server" CausesValidation="false"

EnableEmbeddedSkins="false" OnClientDropDownOpened="OnClientDropDownOpenedHandler"

EmptyMessage="select please" MaxHeight="200px" ShowToggleImage="True"

Width="50%" AllowCustomText="True">

<ItemTemplate>

<div id="div1">

<telerik:RadTreeView ID="rvt1" runat="server" Width="100%" Height="250px"

DataSourceID="ds1" DataFieldID="ID" DataValueField="ID"

DataFieldParentID="ParentID" DataTextField="Name" OnClientNodeClicking="nodeClicking" >

<DataBindings>

<telerik:RadTreeNodeBinding Expanded="true" />

</DataBindings>

</telerik:RadTreeView>

</div>

</ItemTemplate>

<Items>

<telerik:RadComboBoxItem Text="" />

</Items>

</telerik:RadComboBox>

<asp:ObjectDataSource ID="ds2" runat="server"

EnablePaging="True" OnSelecting="dds2_Selecting"

SelectMethod="GetList" TypeName="BLL">

<SelectParameters>

<asp:Parameter Name="p1" Type="Int32" />

<asp:Parameter Name="p2" Type="Int32" />

<asp:Parameter Name="p3" Type="Boolean" DefaultValue="True" />

</SelectParameters>

</asp:ObjectDataSource>

The combobox is inside a panel. When I show the panel, I call the function setEmpty() to clear the previous data. The problem is that I get a javascript exception. Debugging, I realize that the that the find("<%combo1.ClientID %>"); is returning null... ie it is not able to find the combo1.ClientID. The strange thing is that the function nodeClicking is working, ie, when I click in a node, the nodeClicking function is properly executed... The only problem is with tje setEmpty() function.

ComboBox

answered on 25 May 2011

1 answer

74 views

Issue with RadAjaxLoadingPanel

Hello,

In our application, we have a scenario where we need to handle multiple ajax postbacks executing in parallel. We have set "RequestQueueSize" of the Ajax Manager to 10 to accomplish this,

After doing so, We found a problem when we tested the scenario outlined below :

We have 2 combos(Say combo1 and combo2) on a page, both of which cause postbacks to populate different fields . We executed the following steps:

1. choose a value in combo1. Combo 1 posts back to fetch and populate related values on our page
2. change the selected value in combo1. While its postback is executing, choose a value in combo2.

On doing this we found both postbacks execute successfully. But After combo2's postback finishes executing, the state of combo1 is restored to what it was after step1 above.

Any help with solving this problem would be greatly appreciated.
Thank you

Ajax

answered on 25 May 2011

1 answer

427 views

Manipulate HeaderTemplate in code behind

Hello,

I have an empty PanelBar in my aspx page and I want to fill it in the code behind.
I successfully fill the PanelBar with PanelItems but I don't understand how to build th HeaderTemplate and Contentemplate.
This work :

RadPanelItem myPanelItem = new RadPanelItem("First item")

myPanelBar.Items.Add(myPanelItem);

But when I try to add the headerTemplate like that :

RadPanelItem myPanelItem = new RadPanelItem("First item")

Button btn = new Button();

btn.Text = "Test";

myPanelItem.Header.Controls.Add(btn);

myPanelBar.Items.Add(myPanelItem);

Visual studio say that the Header is null and the header can't be instanciate.

So I try others way but nothing successfull
Is someone has any solution ?

PanelBar

answered on 25 May 2011

2 answers

396 views

passing variables into the radConfirm callBack function

Hi,

My problem is very simple. When I deleted a user from my grid, I want to call radConfirm (from RadAjaxManager) from the serverside and send some info to the callback js function, but I don't know how to pass variables into the radConfirm. I found this trick, but it only work if my radConfirm call come from a Js function, Like I said, my call come from the serverside. So, I tried to call a Js function from the serverside with the following code :

string script = "<script language='javascript'> " +
" jsFunction(" + myVar + ");" +
"</script>";

Page.ClientScript.RegisterStartupScript(this.GetType(), "script ", script );

This seem to work, except that if I make a Telerik instruction in the jsFunction (like radconfirm), it doesn't work (Chrome's java
console said that I can't call radConfirm from undefined).

So, may someone help me? How may I do it ?
Thank you

David

Ajax

answered on 25 May 2011

3 answers

447 views

Align Grid export buttons on the left.

Hi,
Whenever we set ShowExportToExcel/Csv/Pdf = true, in the command item settings, the buttons are displayed right corner, in my case top-right corner. I want to place the buttons on the top-left corner of the grid. Is there a way to achieve this?

Thanks.

Grid

answered on 25 May 2011

1 answer

94 views

The most challenging captcha I´ve found ...

I don´t know how long it will be available, but this is the most challenging #captcha I´ve ever found: http://bit.ly/votaxpiki

I figured it out the third time. Its really hard.

Captcha

answered on 25 May 2011

1 answer

114 views

RadControl on 64bit server

Hello

I have deployed my asp.net 2 application that i developed in a 32bit environment to a 64 bit server.
IIS 7(Windows WebServer 2008 R2)

It worked fine until i set my application pool to enable 32bit applications to true, all telerik controls are now rendering incorrectly
eg. The RadMenu is not rendering its children and the RadTabStrip isn't displaying

Regards

General Discussions

answered on 25 May 2011

11 answers

199 views

AjaxUpdate panel and ClientScriptManager.RegisterClientScriptInclude error

I have a form inside a RadAjaxUpdatePanel, the form uses a custom buttom to preview data from the form. It does this using a javascript onclick event that is defined in a .js class in the custom project ( seperate from the form). the .js file is registered like so:

    
                        ClientScriptManager cs = this.Page.ClientScript;  
        
                        Type rsType = this.GetType();  
        
                        cs.RegisterClientScriptInclude("JobScript", cs.GetWebResourceUrl(rsType, "CareerCenter_Classes.JsScripts.Jobs.js"));

The page shows that the script is registered (using IsClientScriptIncludeRegistered), However when I try to use the button, I get a javascript error "object expected".

I know the javascript code works, It only broke when I tried to ajax the page. does anyone know what I can do to fix this?

Ajax

answered on 25 May 2011

1 answer

119 views

totals for dynamic columns in RadGrid

Hi, im using dynamic columns via pivots in my sql code..and binding those columns in my radgrid

how do i get totals for 'some' columns left to right and the total displayed into a new column name(total) and also getting totals top to bottom and displayed into a footer

Thanks!

Grid

answered on 25 May 2011