Questions on UI for ASP.NET AJAX Forum

1 answer

124 views

Why is GridTemplateColumn HeaderText different?

2010.2.722.35   Skin="Office2007"

I have a column that is GridTemplateColumn and its headertext font is smaller than the rest of GridBoundColumn.
I do not explicitly set font other than the grid Skin to Office2007.

                <telerik:GridTemplateColumn HeaderText="Online" UniqueName="Online">
                    <ItemTemplate>
                        <asp:CheckBox ID="chkOnline" runat="server" Checked='<%# Eval("Online") %>' />
                    </ItemTemplate>
                </telerik:GridTemplateColumn>

Update -- Strange, I removed skin, then reapplied skin, and now it's fine.   All are displaying the smaller size.

Grid

answered on 04 Aug 2010

1 answer

110 views

Insert another no longer working

Hi

We have a grid that, in edit mode, the user has the options to 'Save this record' or 'Save this record and add another'. When clicking the 2nd option, the current record should be persisted to the database and a new blank form should be presented to allow the user to enter more data. Very often we want to prepopulate the form based on the previous entry. I have the following code to do this:

protected void RadGrid1_InsertCommand(object source, GridCommandEventArgs e)

{

if (e.CommandSource is LinkButton)

{

LinkButton sourceLinkButton = (LinkButton)e.CommandSource;

if (sourceLinkButton.ID == "SaveThisRecordAndAddAnotherLinkButton")

{

e.Item.OwnerTableView.PerformInsert();

RadGrid1.MasterTableView.IsItemInserted = true;

//Prepare an IDictionary with the predefined values

System.Collections.Specialized.ListDictionary newValues = new System.Collections.Specialized.ListDictionary();

newValues["Remarks"] = "Test remarks";

//Insert the item and rebind

e.Item.OwnerTableView.InsertItem(newValues);

RadGrid1.Rebind();

Utils.Log("IsItemInserted:" + RadGrid1.MasterTableView.IsItemInserted);

}

else

{

RadGrid1.MasterTableView.IsItemInserted = false;

}

What I'm getting is:

the current record is persisted correctly to the database
NO new insert form is presented to the user
a 2nd record with the prepopulated value "Test remarks" is added to the database
the Utils.Log debug statement shows in the log that 'IsItemInserted' is set to true

As a test, I placed the statement 'RadGrid1.MasterTableView.IsItemInserted = true;' in the Page_Load event and the grid loaded with the insert form open as expected.
In contrast, if I place the same in the RadGrid1_PreRender event, no insert form appears.

I'm using RadControls_for_ASP.NET_AJAX_2010_1_415_dev_hotfix.zip.

Is the InsertCommand event too late in the page life cycle for 'IsItemInserted = true;' to show the insert form?

What's strange is that we have another web app (implemented in VB) on an earlier version of the Telerik controls and this method works fine!

Please help.

Grid

answered on 04 Aug 2010

1 answer

91 views

Sorting Rad Panel Item by dragging

Hello,

I would like to ask if it is possible to sort or arrange my RadPanelItems by dragging the panel items.

Thank you.

PanelBar

answered on 04 Aug 2010

1 answer

226 views

Getting a tab selected on page load

Hai,

I have a tabstrip with 7 tabs and 7 pageviews in one multipage. Each of these tabs contains one grid, which binds with data on clicking the corresponding tab. But I want one tab to be selected on page load. I got it as selected by using the following code, but the corresponding grid inside the pageview is not showing.

RadTabStrip3.Tabs[0].Selected =

true; //first tab in the tabs collection
LoadPlanMenuMon.Visible = true; //corresponding pageview
RadGrid1.Visible = true; //corresponding radgrid inside pageview

Plz help.

TabStrip

answered on 04 Aug 2010

2 answers

219 views

[Solved] Show small icons in detail view of grid

Hi all,

I have radgrid, on every row selection, we are showing detail view for that particular row.

In that i am showing some field data i.e COMPANY, STATUS, ADDRESS and ACTION REQUIRED
and now i wanted to show YES or NO type of small icons as per some condition for a ACTION REQUIRED field.

How can i show icons for this scenario.
need sample code for this.

Grid

answered on 04 Aug 2010

4 answers

336 views

Radalert "OK" Button at right side

Hello Sir/Madam

I have radalert in my code, and by default "OK" button display at Left side of radalert window.
as i want to display button at right side.
and while doing that my window size should be not change.
can you suggest me about this.

Thanks
Pritesh

Window

answered on 04 Aug 2010

2 answers

231 views

[Solved] Add Row in radgrid when grid is empty

Hi,

I am using radgrid with Inplace EditMode and its working fine when there is data available in grid.

But when there is no any data in grid, and then on clicking on “Add Row” the grid is getting blank without any new row for inserting data

Please get the details decription in attached file.

Thanks
Mukesh

Grid

answered on 04 Aug 2010

2 answers

177 views

Minimize column width automagically

Is there an easy way to minimize column width? For example for Edit and Delete columns the minimum column width would always be the same based on the style characteristics and the text for the two columns. For those familiar with Android development I'm looking for something similar to android:width="wrap_content" for a View. I don't want to specify an exact width like 50px I want to set it to "minimum" or something.

Grid

answered on 04 Aug 2010

5 answers

541 views

[Solved] Calendar popup is not hiding on tab off

Hi

I am using this code to display a RAD Date Picker (I am using Rad Ajax Control for ASP .Net Version Q3 2008) . My requirement is on Tab off(lost focus) calendar popup should be hide. This is working while I added “OnBlur” event on “DateInput” control. But now it is creating a new problem. It is not showing new selected date in DatePicker control. For example if DatePicker already have “09/09/2008” as date value and now I have selected “09/08/2008” as new date, This new selected date is not coming in DatePicker control (If I commented ctl.hidePopup() statement from _txtClaimantDOI_OnBlur() Then I am able to see new selected date in date picker control).

<telerik:RadDatePicker ID="txtClaimantDOI" runat="server" Skin="Office2007" EnableEmbeddedSkins="false" Width="70px">

</DateInput>

<Calendar DayNameFormat="FirstLetter" FirstDayOfWeek="Default" EnableMultiSelect="false"

UseColumnHeadersAsSelectors="False"

UseRowHeadersAsSelectors="False" TabIndex="0">

</Calendar>

</telerik:RadDatePicker>

<telerik:RadScriptBlock ID="txtClaimantDOIScriptBlock" runat="server">

//<![CDATA[

function _txtClaimantDOI_OnFocus() {

var ctl = $find("<%= txtClaimantDOI.ClientID %>");

ctl.showPopup();

}

function _txtClaimantDOI_OnBlur() {

var ctl = $find("<%= txtClaimantDOI.ClientID %>");

ctl.hidePopup();

}

//]]>

</script>

</telerik:RadScriptBlock>

Please help me in this.

Regards
Atul Kumar Srivastav

Calendar

answered on 03 Aug 2010

2 answers

435 views

[Solved] Grouping: Expand One Group Only

Hello,

I have a RadGrid with three groups. I would like to always have one and only one group expanded at a time. I have successfully configured the grid to have the first group by doing this in the ItemDataBound event:

If TypeOf e.Item Is GridGroupHeaderItem Then

Dim item As GridGroupHeaderItem = e.Item

If item.GroupIndex = "0" Then

item.Expanded = True

End If

I tried this code to handle expanding only the "clicked on" header item, but it does not work:

Private Sub rgvReportGrid_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgvReportGrid.ItemCommand

If e.CommandName = RadGrid.ExpandCollapseCommandName Then

Dim item As GridGroupHeaderItem = e.Item

Dim groupIndex As String = item.GroupIndex.ToString

Dim grid As RadGrid = source

For Each gridItem As GridItem In grid.MasterTableView.Controls(0).Controls

If TypeOf (gridItem) Is GridGroupHeaderItem Then

Dim groupHeaderItem As GridGroupHeaderItem = gridItem

If groupHeaderItem.GroupIndex.ToString = groupIndex Then

groupHeaderItem.Expanded = True

Else

groupHeaderItem.Expanded = False

End If

Next

End If

End Sub

Even though I'm setting the .Expanded attribute to True (I observe that one item gets hit during debugging), all groups end up collapsed.

I know I can use GroupLoadMode="Client" and try to handle things in Javascript, but I'm not really sure where to begin with that. I guess I'd prefer to not round-trip to the server, but I'll take any code that works at this point.

Thank you!

Grid

answered on 03 Aug 2010