Questions on UI for ASP.NET AJAX Forum

2 answers

240 views

Maintain Checkbox State While Paging Client Side

Is it possible to maintain Checkbox state while paging in RadGrid Client Side?

I have a RadGrid with the following column:

<telerik:GridTemplateColumn UniqueName="CheckRows" HeaderStyle-Width="42px" >

<HeaderTemplate>

<asp:CheckBox ID="chkSelectAll" runat="server" />

</HeaderTemplate>

<ItemTemplate>

<asp:CheckBox ID="chkRowSelect" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

I can easily maintain CheckBox state while paging Server Side but I noticed that is very slow and it would cripple what I'm trying to do considering that I have to use the CheckedChanged event of the Checkbox and add AutoPostBack="true" which would create a partial/postback, is there anyway I can maintain what Checkboxes were Checked in Client Side and then access those values from server?

I basically want to do something similar to this tutorial
http://www.telerik.com/help/aspnet/grid/gridpersistcheckboxstateingridtemplatecolumnonrebind.html
but in client side.

Thank you.

Grid

answered on 14 Feb 2013

1 answer

112 views

[Solved] Appointment Context Menu With Icons

Hello,

Can anyone provide me with the sample code to create an appointment context menu for the RadScheduler. I also want to add icon to the context menu items.

Please Help, Its Urgent.
Teena

Scheduler

answered on 14 Feb 2013

1 answer

167 views

Center RadAjaxLoadingPanel from RadAjaxManagerProxy in Dynamically Loaded User Control

So...I have a page with a RadAjaxManager that is dynamacially loading a user contol. It display a RadAjaxLoadingPanel perfectly when loading the user control. Inside the User Control page (ascx) I have a RadAjaxManagerProxy defined. No matter what combo of settings I used in the proxy, I was not able to get the loading panel to display until I added the following to my Page_Load of my User Control.

RadAjaxManager.GetCurrent(this.Page).AjaxSettings.AddAjaxSetting(ddAgent, panelTarget, RadAjaxLoadingPanel1);

I've been able to work around this by adding each initiator control to the Page Load in the above fashioni. After adding this, the loading panel now displays from the User Control. The only issue is that it I can't seem to figure out how to center the Loading Panel in the center of the page.

The base page utlizes the following javascript to center the control (not showing the code since it works and was borrowed from previous code):
<ClientEvents OnRequestStart="centerLoadingPanel"></ClientEvents>

Wondering how to get the same functionality on the RadAjaxManagerProxy which doesn't seem to support the ClientEvents..and not sure if the proxy is even being utilized any more.

Ajax

answered on 14 Feb 2013

1 answer

55 views

ItemType for the Q1 2013 tools

I can't find any demos for the beta that uses model binding...

I tried looking here, but couldn't find anything on it:
http://demos.telerik.com/aspnet-ajax-beta/Grid/Examples/programming/binding/defaultcs.aspx

Does anyone know where I can find any demos on this?

Grid

answered on 14 Feb 2013

1 answer

94 views

How to cancel already started ExportToExcel process ?

Hello,

I have issue with cancelling Radgrid export which had been started through radbutton click.

protected void btn_export_data_OnClick(object sender, EventArgs e)

{

RadGrid1.MasterTableView.ExportToExcel();

}

Does somebody know, how to break or cancel export to excel, when RadGrid has let's say 10000 rows ? Even when I close IE browser window, in the server task manager there si still w3wp.exe process with increasing memory consumption and CPU load.

Please help me to solve this issue.

Best regards

Vasssek

Grid

answered on 14 Feb 2013

4 answers

300 views

RadScheduler Database Examples

Maybe I am missing something but do you guys have a working example of inserting, updating, deleting appointments with a radscheduler attached to a database? I want to interact with the database programatically via stored procedures in oracle but a sql server example would be fine too. I have already taken care of insert and can do updates and deletes no problem, just not sure how to work with recurrence and can't see a decent example. Was hoping to see a basic app demo on this. Like I say, maybe I am totally missing something but have looked through the demo and support material.

Thanks,
Dan

Scheduler

answered on 14 Feb 2013

1 answer

59 views

adding items to telerik radcontextmenu showing transparent background

Hi ,
I have binded the radcontextmenu items through javascript but it shows the transperant background.
How to fix it

Thanks

General Discussions

answered on 14 Feb 2013

2 answers

134 views

Radscheder with stored procedures

With the Radscheduler that I am creating, I need to have stored procedures that do the insert, update, delete.
The closest example that I found to what I need is at:
http://www.dotnetfunda.com/articles/article1101-how-to-use-telerik-scheduler-to-display-appointments-in-aspnet-part-i-.aspx

As the example is not complete, I am not sure how to proceed with getting the update, delete fired. I am also concerned about how if the user creates a new appointment, how I would insert and then update the table so that they can delete it. If you can please expand on the example that was provided above as this is somewhat a urgent need.

Thank you in advance.

Scheduler

answered on 14 Feb 2013

1 answer

134 views

[Solved] Select Single Value from drop down and Add Styles.

Hi,

I am having a RadAutoCompleteBox and RadTextBox in one of my pages. My requirement is that I must be able to select only one value from the dropdown that must be shown in a desired color and after selecting the item from the drop-down, I want my textbox to be focussed.

Please help.
-Anly.

AutoCompleteBox

answered on 14 Feb 2013

1 answer

127 views

Possible to use RadComboBox during RadGrid edit mode if not using data source control?

If I'm using a RadGrid that does insert/update/delete using manual CRUD operations, is it still possible to use a combobox within a column during edit mode? All the samples I've seen so far seem to say it's only possible if a data source control is being used (which it's not in my case). If it is possible, how is it done? Sample code would be greatly appreciated. Thank you!

Grid

answered on 14 Feb 2013