Questions on UI for ASP.NET AJAX Forum

2 answers

121 views

Export several Grids to same Excel

Is it possible to export to excel from two or more radgrids in to the same excelsheet at once?

If so, how to do?

Grid

answered on 06 Aug 2012

1 answer

114 views

Error on export Invalid JSON primitive: .

I'm getting Invalid JSON primitive: . when I try to export to Excel or CSV. The column names contain various symbols, so I think that might be the cause, but I don't know how to fix it because the column names cannot be changed. Is there any way around this?

Grid

answered on 06 Aug 2012

5 answers

405 views

Masking in RadDatePicker's dateinput

Hi,

I want the (default value on load in)rendering in datepicker to be __/__/__ on load, and user should be able to insert dates, without having to enter the '/'. I am using Telerik Q1 2009.

I learn from the forum that raddatepicker's dateinput had this property which was removed in the later version to apply free form logic.

In one of the threads, you have explained how to achieve this on blur.

I would like to do this on load (and not on blur). Is there way to do this, without writing the masking logic in javascript ?

Thanks & Regards,
Sachin

Input

answered on 06 Aug 2012

3 answers

95 views

Dynamic created columns disappear from datagrid

Hi,

I have a dynamically created datagrid and two dynamically created button columns in that data grid as well. Whenever I press any of the custom button to perform an event the other columns get disappeared. I couldn't find any suitable solution. If anybody faced such type of problem and solved it could you please share it with me.

Looking forward for feedback.

Thanks

General Discussions

answered on 06 Aug 2012

1 answer

63 views

[Solved] AdvancedForm with service(wcf)

are there any project that contains advanced form and service?
thanks

Scheduler

answered on 06 Aug 2012

2 answers

112 views

Grid sort arrow wont hide

Hi

I am using RadGrid with client side binding. I have 2 issue acording to default sortexpressions.

1. I have defined the sortexpressions to sort default by Date. When user clicks other column it is sort by the new column but the arrow near Date column is not hidding. I need to click several times to the Date column to hide the arrow, then everything works great.

2. The sortexpression gives the column the rgSort class and it changes the color of the column, but when I click to another column the color is not changing to new column. If I dont have defined sortexpressions the color change wont appear at all.

Thanks

Vitalij

Grid

answered on 06 Aug 2012

1 answer

103 views

Passing Client Data via AddText Command

Hello,
I have some custom commands that are working fine, and I am able to pass client data to the code-behind using the commandArgument. However, if I try to do the same thing for the built in AddText functionality, the popup dialog never displays.

//Javascript

//If this is done, the text editor dialog won't show. Not sure why.

Telerik.Web.UI.ImageEditor.CommandList.AddText = function (imageEditor, commandName, args) {

var commandText = "AddText";

var commandArgument = customClientSideDataHere;

imageEditor.editImageOnServer(commandName, commandText, commandArgument, callbackFunction);

};

I am currently reading the custom data here:

protected void RadImageEditor1_ImageEditing(object sender, ImageEditorEditingEventArgs args)

{

string text = args.Argument;

}

If I comment out the client-side code above, the Add Text popup works as expected. Is there something I am doing wrong, or is there another way to pass client side data to the code-behind?
Thanks,
Adrian

ImageEditor

answered on 06 Aug 2012

2 answers

137 views

RadFilter+RadTreeList+OADS

How do I get RadFilter to work with RadTreeList and an OpenAccess DataSource?

...this seems to do nothing

<telerik:RadFilter runat="server" FilterContainerID="locationTreeList"

ID="ctl00" CssClass="RadFilter RadFilter_Default " Skin="Transparent">

<FieldEditors>

<telerik:RadFilterTextFieldEditor TextBoxWidth="120" FieldName="LocationName" />

</FieldEditors>

</telerik:RadFilter>

<telerik:RadTreeList ID="locationTreeList" runat="server" AllowPaging="false" AutoGenerateColumns="false"

DataSourceID="locationDS" AllowSorting="True" DataKeyNames="LocationID"

ParentDataKeyNames="ParentID">

<Columns>

<telerik:TreeListBoundColumn DataField="LocationID" HeaderText="Location ID" />

<telerik:TreeListBoundColumn DataField="LocationName" HeaderText="Name" />

<telerik:TreeListBoundColumn DataField="ShortCode" HeaderText="Short Code" />

<telerik:TreeListCheckBoxColumn DataField="IsTest" HeaderText="Test Location" />

<telerik:TreeListBoundColumn DataField="AddressID" HeaderText="Address ID" />

</Columns>

</telerik:RadTreeList>

<telerik:OpenAccessDataSource ID="locationDS" runat="server"

EnableDelete="False" ObjectContextProvider="AuthDB.Model.Context, AuthDB"

OrderBy="LocationName, ParentLocation.LocationName"

TypeName="AuthDB.Model.CommonLocation" />

Filter

answered on 06 Aug 2012

3 answers

73 views

TabStrip Doesn't Always Appear Correctly Upon Startup

I've implemented your TabStrip control with 3 tabs in one of my web pages. Most of the time it works fine but once in a while only the first tab will appear. Pressing F5 (Refresh) corrects the problem. However, if this is going to occur on a regular basis then my client is surely going to complain.

I'm wondering if this is a known phenomenon / bug and, if so, whether Telerik is planning on addressing it?

Robert

P.S. In case it matters, I'm running my web app directly from VS2008. The browser is IE8 - this is the corporate default for the [large] client and thus the one & only browser platform on which my app must run.

TabStrip

answered on 06 Aug 2012

1 answer

103 views

'ONINIT' NOT TRIGGERED FIRST WHEN USING TELERIK (2012)

Hi,
We have an ascx page, there we are using telerik radlistview with datapager (telerik version 2012). In my control 'onint' i m getting datapager page size and assigning that datapager page size in that 'Layout Created' event. But at the time of page load, 'RadListview Layout Created' event firing first instead of the control's (ascx) 'oninit'. So i m not able to assign the page size for the datapager. But when telerik (2010) is used, control's 'oninit' is triggered first. Please let me know what should i do to have my control's 'oninit' triggered first when using telerik (2012). Any help will be appreciated. Thanks in advance.

Regards,
Subbu

General Discussions

answered on 06 Aug 2012