Questions on UI for ASP.NET AJAX Forum

1 answer

171 views

RadGrid export to PDF not display Hebrew text

Hi,

I have a problem when i want to export RadGrid data into PDF format.
All non-english charachters (Hebrew) changes into '#' charachters.

Best regards,
Igor

Grid

answered on 10 Nov 2010

3 answers

123 views

Clarification of accessibility

I am reading up on the accessibility of the RadEditor control.

On ms-help://telerik.aspnetajax.radcontrols.2010.Q1/telerik.aspnetajax.radeditor.2010.Q1/standards-compliance-and-browser-support.html

Can you please clarify what this means:

Accessibility - Telerik RadEditor satisfies the requirements for accessibility, which is a result of the following:
- the interface of the Telerik RadEditor is "Level A" accessible (in accordance with the W3C Web Accessibility Guidelines 1.0).
- the content generated by the Telerik RadEditor can become accessible if the author fills in all required fields (marked with a special accessibility icon ).

Assuming that users fulfil the requirements of accessibility (identified by the symbol), what level of accessibility (A, AA, AAA) does the editor output? What settings are required to achieve this?

Update: to be clear, I'm asking about the generated mark-up from the user via the editor, not the editor UI itself.

Editor

answered on 10 Nov 2010

1 answer

225 views

ClientEvents Not firing

I have a case with following control structure (described below), even thought the Ajax is happening and the target drop down is being populated, the client events are not being fired.

UserControl
--> RadCombo: Inside it I have an item template which has a RadTreeView, the structure like this

<telerik:RadComboBox ID="lstTransTypes" runat="server" MarkFirstMatch="true" Skin="Vista"

EmptyMessage="Select tranaction Type" AllowCustomText="true" Width="100%" AutoPostBack="True"

OnSelectedIndexChanged="lstTransTypes_SelectedIndexChanged">

<ItemTemplate>

<div id="div1">

<telerik:RadTreeView ID="tvwTransTypes" DataFieldID="id" DataFieldParentID="parentid"

Skin="Vista" CheckBoxes="true" CheckChildNodes="true" DataTextField="valuetext"

runat="server" Width="400px" Height="250px" OnNodeCheck="tvwTransTypes_NodeCheck">

<DataBindings>

<telerik:RadTreeNodeBinding Expanded="False" />

</DataBindings>

</telerik:RadTreeView>

</div>

</ItemTemplate>

<Items>

<telerik:RadComboBoxItem />

</Items>

</telerik:RadComboBox>

and the Ajax proxy is setup like this:

<telerik:RadAjaxManagerProxy ID="AjaxManagerProxy1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="lstTransTypes">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="lstFilter" LoadingPanelID="RadAjaxLoadingPanel1" UpdatePanelHeight="" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManagerProxy>

Ajax

answered on 10 Nov 2010

4 answers

381 views

RadCalendar WeekNumber

Hi,
Is it possible to return the WeekNumber of a RadCalendar on PostBack?
I need to pass the weeknumber (and probably the year also) to my function so that I can return sales for this week.

Is this possible?

Thanks

Calendar

answered on 10 Nov 2010

3 answers

349 views

[Solved] Bug with CustomValidator without ControlToValidate property

If you set a CustomValdiator on a Rad control (any one), but do NOT set a ControlToValidate property (this is perfectly legal per MS: http://msdn.microsoft.com/en-us/library/9eee01cx(VS.80).aspx) but you DO set SetFocus = "true," it will throw a Javascript error when executed because it is trying to resolve a reference to the ControlToValidate without first checking if the property was set.

Here's a snippet of the file. The error occurs on the last line where it attempts to get the style of object "g."

Telerik.Web.UI.RadInputControl.registerClass("Telerik.Web.UI.RadInputControl",Telerik.Web.UI.RadWebControl);

if(typeof(ValidatorSetFocus)=="function"){ValidatorSetFocus=function(d,a){var g;

if(typeof(d.controlhookup)=="string"){var f;

if((typeof(a)!="undefined")&&(a!=null)){if((typeof(a.srcElement)!="undefined")&&(a.srcElement!=null)){f=a.srcElement;

}else{f=a.target;

}}if((typeof(f)!="undefined")&&(f!=null)&&(typeof(f.id)=="string")&&(f.id==d.controlhookup)){g=f;

}}if((typeof(g)=="undefined")||(g==null)){g=document.getElementById(d.controltovalidate);

}var c=false;

if((g.style)&&(typeof(g.style.visibility)!="undefined")&&(g.style.visibility=="hidden")&&(typeof(g.style.width)!="undefined")&&(document.getElementById(g.id+"_text")||document.getElementById(g.id+"_dateInput_text"))&&(g.tagName.toLowerCase()=="input"||g.tagName.toLowerCase()=="textarea")){c=true;

It should check if g == null before doing this.

Steps to reproduce:

Drag RadInput onto form
Drag CustomValidator onto form
Set OnServerVadliate to a proper function and add the function to the CodeBehind file
Set SetFocus = "true"
Run form
Observe "Object expected" error

Sample CustomValidator control:

<asp:CustomValidator ID="CustomValidator1" runat="server" SetFocus="true" OnServerValidate="CheckSelectedClients" CssClass="validation-error" ErrorMessage="CustomValidator1"></asp:CustomValidator>

Sample Server side validation function:

protected void CheckSelectedClients(object source, ServerValidateEventArgs args)

{

try

{

if (selSelectedClientFamily.Items.Count > 0)

args.IsValid = true;

else

args.IsValid = false;

}

catch (Exception)

{

args.IsValid = false;

}

Input

answered on 10 Nov 2010

1 answer

175 views

prevent grouping from continuing on next page.

I've had a request to have the grid grouping option to ignore paging for the last group on a page if a group is to be continued on next page and wondered if anyone knows how to do this?

For instance, if I have my paging set to 10 items per page, have grouping applied, and there are three groups, each containing 4 items, I want the final group to show all 4 items (just like the first 2) instead of displaying

"(Showing 2 of 4 items.Group continues on the next page.)"

I know there could be a speed issue if the third group has a large number of items, but thats what I need.

Grid

answered on 10 Nov 2010

7 answers

289 views

Custom Header Template

Any word on when a Scheduler HeaderTemplate is coming out? From what I can see searching, I'm not the only one who really really really needs this.

For the record, my needs are:
1. Date is *centered*
2. Left and right navigation arrows are spread out and on either side of the date, as one would intuitively expect.
3. 2 additional tabs that go to new pages (example "109828_CustomView.zip" from another post helps with this)
4. Get rid of that "today" link.

Thanks!

Scheduler

answered on 10 Nov 2010

2 answers

133 views

Button Column

Hi,

I have added button column to radGrid. On click, I want to move that data to another radGrid. HOW DO I GET THAT "ON CLICK" event ?

Please help.....

Grid

answered on 10 Nov 2010

0 answers

100 views

Support failed to read ticket, how do I get a response without waiting another 24 hours?

Never mind

General Discussions

asked on 10 Nov 2010

1 answer

93 views

[Solved] Hide Small Arrow with EnableDragAndDrop = "True"

I have a RadListBox where I drag from it to a RadTreeView, so EnableDragAndDrop is set to "true". While I'm dragging over my RadListBox, or any other RadListBox on the page with EnableDragAndDrop = "true", a small arrow appears to the left of the RadListBoxItem that I'm hovering over. (See attached screenshot).

I don't know if this matters but AllowReorder is also set to "false" on all the RadListBoxes.

It seems to the user like the arrow is trying to indicate that the RadListBoxItem can be dropped in a different position or on another RadListBox even though that is not the case.

Is there a way I can hide the small arrow?

ListBox

answered on 10 Nov 2010