Questions on UI for ASP.NET AJAX Forum

4 answers

220 views

Opening the HeaderContextMenu on a Button Click

Hi folks,

I really like the show/hide columns functionality built into the context menu (EnableHeaderContextMenu). However, I can't count on users to right-click to open the menu.

To cover myself, I'd like to put a button in the command area that will open the header context menu so they can see it.

As an alternative, I'd be interested in seeing sample code to implement the show/hide column checkboxes in a regular menu or dropdown.

Thanks!

Ken

Grid

answered on 11 Jan 2012

1 answer

120 views

RadGrid in AjaxControlKit ModalPopup weird Filter behaviour

I have a RadGrid loaded in a dynamically created ModalPopup when doing a filter on the columns from the HeaderContextMenu
snippets shown below
AllowFilteringByColumn="True" AllowAutomaticDeletes="True" CellSpacing="0" DataSourceID="theGridViewSqlDataSource" CssClass="gridview" Width="780" AutoGenerateColumns="False" EnableHeaderContextFilterMenu="True" EnableHeaderContextMenu="True" ShowStatusBar="true"
<MasterTableView DataSourceID="theGridViewSqlDataSource" BorderStyle="Solid" Width="100%" DataKeyNames="ID" IsFilterItemExpanded="false" GridLines="Both" ShowGroupFooter="true" >

With some versions of Chrome, IE9 but not Firefox and IE8 the Filtering action invokes a full Postback. The ModalPopups are in an UpdatePanel all by themselves on the MasterPage. When using developer tools in Chrome and IE9 I can see that the Async Postback is cancelled and it is then followed by a full page postback.

All other functions on the RadGrid work as expected, paging, grouping, adding and deleting records etc.

Any ideas???

Grid

answered on 11 Jan 2012

3 answers

133 views

Footer columns width issue

Hello all,

I'm having an issue with the footer on a grid. We have a column that displays total information. In Firefox, the footer perfectly aligns with the column data but in IE8 (in both compatibility view and not) it's shifted to the left slightly. I used the IE Web Developer toolbar and it seems as if most of the footer columns are slightly smaller than their data column counterparts. I have attached an image that has the column highlighted to show it's positioning. It should line up perfectly with the Hours column.

Any clue how I can get this to line up properly? I am using 2009.3.1314.35.

Thanks in advance!

*edit* Sorry I realize the column headers aren't in that image. The footer should be shifted to the right slightly.

I have tried explicitly setting the FooterStyle Width property for each column but that didn't seem to help any.

Grid

answered on 11 Jan 2012

2 answers

198 views

How i Can Learn Telerik controls ?

hiiii,
I m a begginer so plz help me where i learn telerik controls easily ...

General Discussions

answered on 11 Jan 2012

1 answer

104 views

upload a radtextbox from radcombobox

Help me Please.
hello I have a radgridview with editformtemplate in which I have a radcombobox multiplecolumns,I want to do is select a record and pass it to a data radtextbox with radcombobox. example:

RadcomboBoxItem = ID, ItemName, Price
RadtextBox = Price

Grid

answered on 11 Jan 2012

2 answers

168 views

[Solved] RadEditor Issue changing state of tool button

I have the follow script to disable a button in the toolbar , I switch edit modes pragmatically based of some conditions the section for preview mode works fine but the section for design mode does not any help is appreciated.

<script type="text/javascript">
        function OnClientModeChange(editor, args) {
            var mode = editor.get_mode();
            switch (mode) {
                case 1:
                    //Design MODE
                   setTimeout(function () {
                        var tool = editor.getToolByName("ChangeRequest");
                        tool.setState(-1);
                    }, 0);
                    break;
                case 2:
                   //HTML

                    break;
                case 3:

                    break;
                case 4:
                   setTimeout(function () {
                        var tool = editor.getToolByName("ChangeRequest");
                        tool.setState(0);
                    }, 0);

                    break;
            }
        }
    </script>

Editor

answered on 11 Jan 2012

1 answer

122 views

RadListBox drag and drop is stuck and not working

hi,

I was trying to do something similar like this: http://demos.telerik.com/aspnet-ajax/listbox/examples/functionality/templates/defaultcs.aspx in my website,

now the problem is that I got the page stuck and component is not working, here is my page:
http://82.178.17.30/en/contact.aspx

so any help would be greatly appreciated

ListBox

answered on 11 Jan 2012

1 answer

118 views

Validation inside grid on Templatefield

Hello Team,

Here is one scenario

I have used a grid for above scenario. Records in grid are dynamically changes on drop down selection.
In above if I select Date and focus lost of Date, Requirefieldvalidator should display the message that start time and end time should be entered for selected date.
At the same time I want add one another validator that checks the End time should be greater than start time.

Please help me to do this.

Thanks,
Santosh

Grid

answered on 11 Jan 2012

1 answer

54 views

How we can Enable left click on RadGrid

Hiiiiiiii,
I have in prob like i want enable the menu on left click on specifice column only seprately on radgrid......

plz reply me soon

Grid

answered on 11 Jan 2012

2 answers

120 views

[Solved] Error

Hi Admin,

I am using RadTreeView
as:-

<telerik:RadTreeView Runat="Server" ID="RadTreeView1" Skin="Vista" OnNodeExpand = "Rad_NodeExpand" >

</telerik:RadTreeView>
Code:

protected void Rad_NodeExpand(object sender, RadTreeNodeEventArgs e)

{

if (e.Node.Nodes.Count == 0)

{

switch (e.Node.Level)

{

case 0:

FillTerritories(e.Node);

break;

case 1:

FillOrganizations(e.Node);

break;

case 2:

FillOffices(e.Node);

break;

}

Now the problem is when I am building the code I am getting following error:
'ASP.dyanamictreeview3_aspx' does not contain a defiantion for 'Rad_NodeExpand', as shown in the attached file.

This is really frustating. Please throw some light on what is going wrong.

thanks a lot
Xorv

TreeView

answered on 11 Jan 2012