Questions on UI for ASP.NET AJAX Forum

10 answers

2.6K+ views

Set Default value selected in combobox at page load

Hi,
i am using radcombobox and one scenrio i want that combobox having value from other sources which is working but i want that value to be shown as selected when page load not the user has to click the dropdown to see the value.

how to set the default value selected in dropdown. please help.

<telerik:RadComboBox ID="cboTaskPersonSelector" runat="server" Width="195px" Height="150px"

style="z-index: 107; left: 470px; position: absolute; top: 45px;"

EnableLoadOnDemand="True" ShowMoreResultsBox="true"

EnableVirtualScrolling="true" OnItemsRequested="cboTaskPersonSelector_ItemsRequested"

Skin="Web20" AllowCustomText="false" EnableTextSelection="true" IsCaseSensitive="false"

LoadingMessage="Loading..." DropDownWidth="500px" EnableScreenBoundaryDetection="true"

Font-Names="Tahoma" Font-Size="12px" Enabled="false"

OnClientDropDownClosed="OnClientBlur" ShowDropDownOnTextboxClick="false"

AutoPostBack="true"

OnSelectedIndexChanged="cboTaskPersonSelector_SelectedIndexChanged" SelectedValue='<%# Bind("TaskPersonId") %>'

>

</telerik:RadComboBox>

protected void cboTaskPersonSelector_ItemsRequested(object sender, RadComboBoxItemsRequestedEventArgs e)

{

if (e.Text.Length > 0)

{

t = TaskInfoCollection.SearchPossibleTasksForAllotmentByTitleOrNumber(e.Text);

for (int i = itemOffset; i < endOffset; i++)

{

ctl.Items.Add(new RadComboBoxItem(t[i].Number.ToString(), t[i].Id.ToString()));

}

else if (Request.QueryString["popup"] != null)

{

t = TaskInfoCollection.SearchPossibleTasksForAllotmentByTitleOrNumber(Request.QueryString["taskno"]);

for (int i = itemOffset; i < endOffset; i++)

{

ctl.Items.Add(new RadComboBoxItem(t[i].Number.ToString(), t[i].Id.ToString()));

}

}

here the value is fill into combo box by ctl.Items.Add() but it is not showing as selected value.
so when page load it look likes the dropdown is empty while when user click on dropdown it is there.

please help.

ComboBox

answered on 19 Nov 2012

8 answers

190 views

RadProgressArea not updated on server

Hi,

I have created a simple uploader that I am using to upload and process files.
I am using a ProgressArea for custom use, to show the progress of the file processing and not the file uploading.

On my develment server it is working fine, but after publish to my webserver it is not working.
The area shows, but the bars stay empty and the information shown is not updated in any way.

You can test my Progress Area using the following link: http://diesel.persies.nl
Just get this file, and upload it in te site above. and you will see what happens (or doesn't).

What could be wrong?

P.S. i am using a trial version at the moment, but I do not beleive that has anything to do with the problem.

Upload (Obsolete)

answered on 19 Nov 2012

0 answers

75 views

Telerik RadGrid Search is not working with Arabic Chars?

I am using Telerik RadGrid. It's search functionality work great whilst you are using English. When you have some Arabic text its search won't work

I have resolved the issue. It was not specfic with RAD Grid. Sorry

Grid

asked on 19 Nov 2012

1 answer

117 views

RadGrid edit on clicking the row

Hi telerik,

I want to edit a row in my RadGrid on simply clicking the row. I don't want to use AutoGeneratedEditColumn or edit command column.
Please help ASAP..

Regards...

Grid

answered on 19 Nov 2012

1 answer

82 views

show new row in the current page itself

Hi telerik,

My RadGrid has paging and sorting enabled. I am using add new record button to insert in my RadGrid. I am also using automatic crud operations. But my inserted rows are showing in the last row of the RadGrid. I want to show it in the current page itself. Please help me to achieve this scenario.

Thanks in advance.........

Grid

answered on 19 Nov 2012

2 answers

176 views

clear DatePicker error class

hi, kindly help me ,i have 2 datepickers and set min date and max date ,it works fine ,
now when one of them make error ex. out of range then the date input take the error style ,that's great
but when clear the the dates by clicking a clear button the error style still appear ,
if i removed it by jquery ,it's appear again on mouse over event ,
how to clear date picker event it takes error style ?
i used the following function and it's work fine but with IE the popup calender still appear .why ?????

 //clear Add Holding Event Inputs
                function fnClearHoldingEventInputs(sender, args) {
                    
                    rdpEventStartDate.set_maxDate(maxDate);
                    rdpEventEndDate.set_minDate(minDate);
                    rdpEventStartDate.clear();
                    rdpEventStartDate.get_dateInput().clear();
                    rdpEventEndDate.clear();
                    rdpEventEndDate.get_dateInput().clear();
                    $('.riTextBox').val('');
                    //to remove error class from raddatepicker UI bug
                    $('.riError').removeClass('riError');
                    rdpEventStartDate.set_showPopupOnFocus(false);
                    rdpEventEndDate.set_showPopupOnFocus(false);
                    rdpEventStartDate.get_dateInput().focus();
                    rdpEventEndDate.get_dateInput().focus();
                    rdpEventStartDate.hidePopup();
                    rdpEventEndDate.hidePopup();
                    rdpEventStartDate.set_showPopupOnFocus(true);
                    rdpEventEndDate.set_showPopupOnFocus(true);

}

Calendar

answered on 19 Nov 2012

1 answer

80 views

RadToolBar to perform custom Commands

Hi,

how can I use RadToolBar to perform custom Commands in RadGrid. I would like to use RadToolBar to edit delete and add records. Can anybody please suggest a way to achieve this.

Thanks in advance.

Grid

answered on 19 Nov 2012

1 answer

37 views

Modify the skin of RadDatePickers within GridFilteringItem

The problem that I have is the following.
I have created a skin for RadDatePickers similar to this
<telerik:RadDatePicker runat="server" DateInput-DateFormat="dd/MM/yyyy" >
<Calendar>
<FooterTemplate>
<div style=" text-align: center">
<a href="#" onclick="SelectToday(this)" >Today</a>
</div>
</FooterTemplate>
</Calendar>
</telerik:RadDatePicker>

Basically, it is just adding a footer with a link in it to the calendar used by the RadDatePicker. This skin works well in all of the pages of my application whenever I use a RadDatePicker. The problem is that the RadDatePickers used in the filtering section of RadGrids do not seem to apply this skin defintion. I have tried to apply it programatically in the RadGrid ItemCreated event with no luck.
Why is that? And what could I do to be able to apply my skin in the RadDatePickers within the filtering section of RadGrids?

Grid

answered on 19 Nov 2012

9 answers

174 views

Time picker bug: after databinding, time shows up in client time zone

Hi,

I want to use the custom data binding approach for the rad time picker as mentioned here:

http://demos.telerik.com/aspnet-ajax/calendar/examples/datetimepicker/customcollection/defaultcs.aspx

However, even in the demos ( I am accessing the site from INDIA), if I select some time say 9:30 am, it shows up on the time picker as 7pm. 7pm is the local time (IST) when I accessed this.

Ideally this should show up as 9:30 am only and the selected date of the time picker should be today's 9:30 am.

Please let me know how to proceed with it.

Steps to repro:

Just access the link from any other time zone apart from the time zone of the server.

Regards,
Vishesh

Calendar

answered on 19 Nov 2012

1 answer

78 views

SelfHierarchy CommandItemSettings problem

Hi,
I am using SelfHierarchy within my RadGrid and would like to use Export functionality.
My CommandItemSettings are;

<CommandItemSettings ShowExportToExcelButton="true" ShowExportToWordButton="true"

ShowExportToPdfButton="true" ShowRefreshButton="false" ShowAddNewRecordButton="false">

</CommandItemSettings>

Commands on MasterTableView are shown as expected but on details tables are not. Even ShowRefreshButton="false" ShowAddNewRecordButton="false", details table shows those buttons and hides "ExportTo...." buttons. I would like to hide all CommandButtons (or Command row) on details tables. Please refer to attached screen-shot for the unexpected behavior.

Any help would be greatly appreciated.

Grid

answered on 19 Nov 2012