Questions on UI for ASP.NET AJAX Forum

8 answers

1.4K+ views

Hi

There is a radcombobox with checkboxes enabled and how can I access all the checked items in C# code?

Thanks all
Dona.

ComboBox

answered on 26 Apr 2017

6 answers

245 views

filtering issue

When trying to filter on a string with square brackets [ ] in it the filter does not work (all rows are still shown). I am assuming that this is a situation that grid filtering can't handle. Is there a solution for this issue or at least a list of invalid characters for filtering that I can pass along to our testers.

Thanks

John

Grid

answered on 26 Apr 2017

0 answers

117 views

TreeListNumericColumn improperly converting sql read data type in edit

When editing numbers in a TreeListNumericColumn, some fractions are rounded down if the SQL data type is real. E.g. 1.4 shows up in read mode, but in edit mode it is 1.39. This does not happen with the RadGrid box. See the picture attached. It's a tree list and a rad grid - both using the same SQL data source.

Source code:

<telerik:RadTreeList runat="server" DataSourceID="sql" ParentDataKeyNames="parent_id" DataKeyNames="id" Caption="TreeList"

EditMode="InPlace">

<Columns>

<telerik:TreeListEditCommandColumn ShowAddButton="false" />

</Columns>

</telerik:RadTreeList>

<br /><br />

<telerik:RadGrid runat="server" DataSourceID="sql" AllowAutomaticUpdates="true" MasterTableView-Caption="Grid" >

<MasterTableView EditMode="InPlace">

<Columns>

<telerik:GridEditCommandColumn />

</Columns>

</MasterTableView>

</telerik:RadGrid>

<asp:SqlDataSource runat="server" ID="sql" ConnectionString="<%$ ConnectionStrings:SqlDB%>" CancelSelectOnNullParameter="false"

SelectCommand="select 0 id, convert(real, 1.4000) real_value, convert(decimal(10,4), 1.4) decimal_value, null parent_id " />

TreeList

asked on 26 Apr 2017

0 answers

157 views

AJAX and ASP classic page

How do I make an ajax call to an asp classic page and pass parameters. How do I then reference the parameter value in the code. I dont see the value being passed.

Ajax

asked on 25 Apr 2017

1 answer

95 views

Load .jpg and .png files into RadImageGallery

Hi,

How to i load all the jpg and png files from specific folder into RadImageGallery from server side?

Thank You

ImageGallery

answered on 25 Apr 2017

7 answers

490 views

Align RadCheckBoxList items

Hi there,

I want to align the items to the left (see attachment).
Any idea?

Regards,

Marcel

CheckBox

answered on 25 Apr 2017

13 answers

322 views

grid.clearSelectedItems()

Anyone get this method to work?

I keep getting Object doesn't support this property or method - though I can see the method in the list for the grid I'm trying to clear in the javascript debugger...

        function UnCheckAll() {
            var grid = $find("rgGroupEmail");
           grid.clearSelecteItems();
        }

the rgGroupEmail grid exists, getting the grid in a var - gridSelectedItems.length returns 274...

Grid

answered on 25 Apr 2017

10 answers

1.2K+ views

OnClientClicking breaks AutoPostBack?

Hi all,

I seem to be running into an issue... When the OnClientClicking event is handled, the button will not auto post back (even if AutoPostBack=true and the event is not canceled). I can work around the issue by manually invoking click() in the handler -or- I saw this post about toggling the autopostback in the client clicked handler.

But, I guess I want to know if this is a bug? or by design (and I'm using the clicking handler incorrectly/for the wrong purpose)?

Markup:

<form id="form1" runat="server">

<telerik:RadScriptManager runat="server" />

<div>

<telerik:RadScriptBlock>

<script type="text/javascript">

function testButtonClicking(sender, args) {

var confirmed = confirm("Are you sure you want to postback?");

if (confirmed)

sender.click(); // I wouldn't think this would be neccesary?

else

args.set_cancel(true);

}

</script>

</telerik:RadScriptBlock>

<telerik:RadButton runat="server" ID="TestButton" Text="Test Confirm"

ButtonType="StandardButton" OnClientClicking="testButtonClicking"

OnClick="TestButton_Click" AutoPostBack="true" />

</div>

</form>

Code behind:

protected void TestButton_Click(object sender, EventArgs e)

{

Page.Response.Write("posted back");

}

Environment: IIS 7.5 / ASP.NET 4.0

Button

answered on 25 Apr 2017

5 answers

198 views

Add Edit icon in appointments

Hi,

I am using RadScheduler - version 2013.3.1015.35.

Is it possible to add an edit icon next to the delete icon in the appointment? I have attached the screenshot of how i wanted the screen to be. I am using only the month view.

The edit button should be visible only when you mouse hover the appointment(Similar to delete).

Any help is greatly appreciated.

Thanks,
Dayanithy

Scheduler

answered on 25 Apr 2017

3 answers

216 views

Show multiple data rows types

Hello,

I´d like to know if there are possible to create multiple data columns and rows types in the custom grid type. (please, see the image sample).

In this sample, I created all data columns e rows using <asp:Literal /> tag and HtmlTextWriter class. But, this This way it takes a lot of work.

Using radgrid I created the header and the rows of data like this sample. But i can´t to create the complement of data rows subtotals.

Grid

answered on 25 Apr 2017