Questions on UI for ASP.NET AJAX Forum

1 answer

139 views

Adding loading panel on RadCombo SelectedIndex change

Hello all,

I want to add loading panel on RadCombo SelectedIndex change as this Combo has AutoPostBack property TRUE, so I want to restrict the user to type on any other field while the combo posts its value back. But not getting any success. My RadCombo code is :

<telerik:RadComboBox ID="ddlVessel" runat="server" AllowCustomText="true" AutoPostBack="true" Skin="Gray" OnSelectedIndexChanged="ddlVessel_SelectedIndexChanged" EmptyMessage="-- Select --"
ontextchanged="ddlVessel_TextChanged"></telerik:RadComboBox>

Ajax

answered on 13 Oct 2011

2 answers

181 views

telerik:RadDatePicker Change how to fire java script

Hello every one ,

My problem how to fire the javascript in raddatepicker changed

aspx

<telerik:RadDatePicker ID="DateofCommencement" AutoCompleteType="Disabled" runat="server"

DbSelectedDate='<%# Bind("DtCommencement") %>' >

<DateInput ID="DateInput1" DateFormat="dd/MM/yyyy" runat="server" ReadOnly="true" >

</DateInput>

</telerik:RadDatePicker>

.cs

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridEditableItem && e.Item.IsInEditMode)

{

RadDatePicker StartDate = (RadDatePicker)e.Item.FindControl("DateofCommencement");

RadNumericTextBox Duration = (RadNumericTextBox)e.Item.FindControl("Duration");

RadDatePicker EndDate = (RadDatePicker)e.Item.FindControl("DateofCompletion");

StartDate.Attributes.Add("onclick", string.Format("changeEndDate('{0}','{1}','{2}');", StartDate.ClientID, Duration.ClientID, EndDate.ClientID));

Duration.Attributes.Add("onblur", string.Format("changeEndDate('{0}','{1}','{2}');", StartDate.ClientID, Duration.ClientID, EndDate.ClientID));

}

Thanks,
Mohamed.

Grid

answered on 13 Oct 2011

4 answers

87 views

RadMonthYearPicker inside a RadGrid (TemplateColumn) - seems strange

<telerik:GridTemplateColumn DataField="Okres_Do"

SortExpression="Okres_Do"

UniqueName="Okres_Do" HeaderText="Okres do" HeaderStyle-Width="200px">

<ItemTemplate>

<%# Eval("Okres_Do", "{0:MM/yyyy}") %>

</ItemTemplate>

<EditItemTemplate>

<telerik:RadMonthYearPicker ID="OkresDoMonthYearPicker" Runat="server" DbSelectedDate='<%#Bind("Okres_Do") %>' DateInput-Width="120px" CssClass="OkresMYPicker"></telerik:RadMonthYearPicker>

</EditItemTemplate>

</telerik:GridTemplateColumn>

I have a RadGrid with this TemplateColumn inside and a MonthYearPicker inside.
But the control seems strange: has any random width, not theDateInput-Width wchich I set up.

Only in IE8.

Calendar

answered on 13 Oct 2011

1 answer

133 views

EnableEmbeddedScripts="false"

I'm trying to set my RadSpell control to not embed scripts so I can reference them myself as described here:
http://www.telerik.com/help/aspnet-ajax/introduction-disabling-embedded-resources.html

I'm running into a few problems.

I don't think the document above is up to date. I can't seem to find the "Dialogs/DialogControlInitializer.js" file that it mentions in the script directory. I'm using ASP.NET AJAX Q2 2011 SP1. I do have a similar file called "DialogInitializerScripts.js". Should I use this file instead?
When createing the CombinedSpellScripts file is it just a matter of copying and pasting the specified scripts into this one file?
I did all of the above mentioned, but it seems that I'm getting duplicate versions of core.js and SpellDialog.js loaded. I think this is because I have the following property set in my RadSpell control:
HandlerUrl="/applications/pdp/Telerik.Web.UI.DialogHandler.axd"

I seem to need this property set for things to work, but I suspect that the Telerik.Web.UI.DialogHandler.axd is loading the SpellDialog.js file. If I don't include the HandlerUrl property, I get a web configuration error.

Any ideas as to how I can make this work?

Spell

answered on 13 Oct 2011

1 answer

118 views

Grid cell selection

Hi,

I want to select some particular cells (note, not the whole row) in the grid and then in the code behind, I want to get which cells have been selected and do something for these cells. Is there any easy way to achieve this? For the cells selected, they may not be in the same row. It will be great if I can select cells by selecting a range in the grid by dragging the mouse. Could you please advice?

Thanks in advance,
Dong, Zhangzhen

Grid

answered on 13 Oct 2011

2 answers

88 views

TreeView

I'm writing how best to expand the root node of the TreeView control by default, on the page load - either with C# or with the properties of the RadTreeView;

rootNode.Expanded = true - this code did not work as expected;

Thanks in advance for any insight;

TreeView

answered on 13 Oct 2011

1 answer

234 views

how to add new row incase of empty datasource or null

Hi,
We got requirement when data is empty , we show "No records found". Grid contains command to add or edit item. if there is no data or empty datasource, when the user clicks on "NEW " button , we would like to add new dummy row. I could not see telerik grid able to add new record incase of empty datasource. Can any1 provide me any solution on this

-Mahender

Grid

answered on 13 Oct 2011

6 answers

328 views

Hide row editing controls

Hi,

I have a tree list setup as follows:

http://i1135.photobucket.com/albums/m621/surfrat77/TreeListLayout.png

I wish to remove the labels and textbox's as shown below. How do I achieve this?

http://i1135.photobucket.com/albums/m621/surfrat77/EditName.png

http://i1135.photobucket.com/albums/m621/surfrat77/EditValue.png

Thanks

SurfRat

TreeList

answered on 13 Oct 2011

1 answer

196 views

Dynamic radlistbox height for load on demand

I'm trying to use the list box in a load on demand scenario, but I have a need to set it's height via javascript rather than on the server object. Is there any way to get load on demand to work in this scenarios?

Thanks,
Chris

ListBox

answered on 13 Oct 2011

1 answer

152 views

RadDock Saving position when items is moved on client side with Javascript

I have an issue on how to save the layout of all RadDock controls on a web page when a RadDock is moved to a new location. Currently, I have server side code that saves the users layout position to the database. However, the user must click a command button to save layout. However, the user wants the application to save the new layout when a RadDock is closed or moved to a new location. Is this possible.

Dock

answered on 13 Oct 2011