Questions on UI for ASP.NET AJAX Forum

2 answers

201 views

Hi,

I was curious if I can make the control work kinda like the Send button in Outlook. Basically what I want is for there to be, for example, is a text box, radSpell and a Save button. The user clicks on the save button, if there is any misspelled words, the spell check dialog pops up. If there are no spelling mistakes in the text box, then the dialog will not be displayed and the rest of the buttons code executes like normal.

EDIT - I've got a good start. Just for extra information, I want to do this with a normal text box and not the radEditor control.

Spell

answered on 19 Mar 2009

3 answers

531 views

Javascript to get number of checkboxes checked in radgrid

Hi,

I have a GridClientSelectColumn in my rad grid. In my CommandItemTemplate I have a link button called view.

Now wat i want is on click of the view button, I need to iterate through the rows in my grid and check that only one checkbox is selected in the GridClientSelectColumn.

Regards

Grid

answered on 19 Mar 2009

1 answer

223 views

formatstring for YYYYMMDDT000000Z

    
                <GroupByExpressions> 
        
                                    <telerik:GridGroupByExpression> 
        
                                        <GroupByFields> 
        
                                            <telerik:GridGroupByField FieldName="headerdate"  FormatString="{0:dd-MMM-yy}" HeaderText=" " HeaderValueSeparator=" " SortOrder="Descending" /> 
        
                                        </GroupByFields> 
        
                                        <SelectFields> 
        
                                            <telerik:GridGroupByField FieldName="headerdate" HeaderText=" " FormatString="{0:dd-MMM-yy}"  HeaderValueSeparator=" "/> 
        
                                        </SelectFields> 
        
                                    </telerik:GridGroupByExpression> 
        
                            </GroupByExpressions>

headerdate value is = 20090306T034445Z
and it wont change to {0:dd-MMM-yy} or any time format
formatstring for YYYYMMDDT000000Z wont accept from the field

Grid

answered on 19 Mar 2009

1 answer

66 views

For few pages....the calendar should show current and previous month and not current and next month

Hi all, I’m currently using RadCalender for C#....
I want a dynamic functionality for my calendar..... I want "FirstNavigation = False" for the particular pages and for the rest pages the "FirstNavigation = True" .... ..[ That means....For few pages....the calendar should show current and previous month and not current and next month.....] how will I achieve this please guide me.... My settings are

<

telerik:radcalendar id="RadCalendar1" runat="server" Skin="Vista" AutoPostBack="true" TitleFormat = "MMM yyyy" TitleAlign="Center" TitleStyle-Width="100%" MultiViewColumns="1" MultiViewRows="2" Height="7px" EnableMultiSelect="false" ShowOtherMonthsDays="false" Width="10px" ShowRowHeaders="false" <SelectedDayStyle Font-Bold="True" ForeColor="White" BackColor="Transparent"></SelectedDayStyle> <TitleStyle Font-Bold="True" BorderColor="Black" BackColor="#999999" Width="100%"></TitleStyle> </telerik:radcalendar>

Calendar

answered on 19 Mar 2009

3 answers

120 views

2 errors

i have 2 problems ..

we have main pages and modal pages...main pages are lists with gridviews and in modal pages we are performing operations spesific to records in lists...in modal pages we have rad combo boxes.. when we close this modal pages and send a postback to the server we are getting javascript errors at these 2 lines...

1-this._foregroundElement.parentNode.removeChild(this._backgroundElement) (modal popup extender)
2-_31.parentNode.removeChild(_31);

i think the problem occurs when disposing but i don't know how to solve?????

Ajax

answered on 19 Mar 2009

1 answer

179 views

Q109 Grid Background colors

Hi,   I have a RadGrid created completely in code behind. After switching to the new skins the following is happening.

Some columns including the header show up in a different color then specified here

        RG1.AlternatingItemStyle.BackColor = System.Drawing.Color.Snow;
        RG1.ItemStyle.BackColor = System.Drawing.Color.White;

For example only the ID column header background is dark gray then all the rows in the data are light and dark gray just for that column. The rest of the rows are the proper colors defined above. It happens on all the id fields.

I thought id might be because that column is set readonly = true but if I set it to false its dark grey

The rest of the column headers are the correct color , White and the AlternatingItemStyle Snow. But if I change skins it does it on all of them

What would be changing the color of the id field?

    
                    boundColumn = new GridBoundColumn(); 
        
                    boundColumn.DataField = "id"; 
        
                    boundColumn.HeaderText = "ID"; 
        
                    boundColumn.UniqueName = "id"; 
        
                    boundColumn.HeaderStyle.Width = Unit.Pixel(15); 
        
                    boundColumn.ItemStyle.Width = Unit.Pixel(15); 
        
                    boundColumn.FooterStyle.Width = Unit.Pixel(15); 
        
                    boundColumn.Display = true; 
        
                    boundColumn.Visible = true; 
        
                    boundColumn.ReadOnly = true; 
        
                    boundColumn.ItemStyle.HorizontalAlign = HorizontalAlign.Center; 
        
                    boundColumn.HeaderStyle.HorizontalAlign = HorizontalAlign.Center; 
        
                    boundColumn.FooterStyle.HorizontalAlign = HorizontalAlign.Center; 
        
                    RG1.MasterTableView.Columns.Add(boundColumn);

Grid

answered on 19 Mar 2009

1 answer

221 views

Export to Powerpoint

Hi friends,

i am using RadGrid control in my web page.

My clent required to export the grid data into power point presentation.

how can i do that.

pls help me it is immediate requirement.

thanks in advance.

Grid

answered on 19 Mar 2009

1 answer

127 views

Version problems!!

Hello!

I started to develop with the version 2008.3.1105. Everything worked fine. I'm using a lot of grids, in most cases i have as editform a usercontrol with tabs and on that tabs again grids.
A view weeks ago i developed a site with a scheduler and i recognized that there is a problem with the appointments. If i click on an appointment to open it (in a radwindow), the text of the appointment gets empty. I read in forum that this had been fixed in a newer version. So i tried the version 2008.3.1314.
Since weeks I spend time to write workarounds for this version. I have a lot of problems with the grids. For me the older version works by far better than the newer version. I also tested the version 2009.1.311. There are the same problems like in version 2008.3.1314.

In meantime i'm really desperate! I'm not using the controls in a common way. So it would be a waste of time to post every problem I have. But fact is: With version 2008.3.1314 I have a lot of problems which I don't have with 2008.3.1105.

The best way for me would be to find a workaround for the scheduler problem with the old version. This would be easier as writing about 30 workarounds for the grids with the newer version.

So is there a way to get the scheduler bug fixed with version 2008.3.1105 and is it still possible to purchase a developer version of 2008.3.1105?

Please help!!

General Discussions

answered on 19 Mar 2009

7 answers

157 views

JavaScript Error on MouseOver event of RadComboBox withing RadGrid

Hello,

We are using the RadCombobox within RadGrid, and constantly keep getting the JavaScript error(s) whenever the mouse hovers on any of the RadCombobox within RadGrid on various pages.

The JavaScript Message keeps saying as under:

Line: 7
Char: 73372
Error: Object doesn't support this property or method.
Code: 0

On deep diging, I found the error is caused in following thing..

/* START MicrosoftAjax.js */

//----------------------------------------------------------

//----------------------------------------------------------
....................some javascript.....................
var d=a.getClientRects();
....................some more javascript.....................
/* END MicrosoftAjax.js */

Please let me know the best possible solution.

Regards,
Nhilesh Baua

ComboBox

answered on 19 Mar 2009

6 answers

1.3K+ views

[Solved] RadGrid Q3 2008 Skins Available for Download

Hello,

Please find attached all RadGrid skins, which were embedded in the Q3 2008 RadControls version. They have been adapted to be fully compatible with the Q1 2009 release. In order to use them as non embedded skins, you should do the following:

1. copy the corresponding CSS file and images to your website, the exact location depends on your preference;
2. register the CSS file manually with a <link> tag or via an ASP.NET theme;
3. set EnableEmbeddedSkins="false" to the control, which will use the non-embedded skin;

For more information about RadControls' skinning mechanism and using non-embedded skins, please refer to:

How skins work

Skin registration

Using skins in ASP.NET themes

Disabling embedded resources

An online demo, which shows how to use various RadControls with non-embedded skins is available at:

Custom skins demo

Let us know if you have any questions.

Regards,
the Telerik team

Grid

answered on 19 Mar 2009