Questions on UI for ASP.NET AJAX Forum

2 answers

423 views

This should be simple but I am getting an error 'oWnd is Null' in Firefox error console when the function is called
The context is an asp.net vb child page which uses a masterpage containing the Script Manager.

Can someone put me out of my misery?

The window is simply

<telerik:RadWindow ID="RadWindow1" runat="server">

</telerik:RadWindow>

and the javascript is

<script type="text/javascript">

function UseRadWindow() {

var oWnd = $find("<%= RadWindow1.ClientID %>");

oWnd.show();

oWnd.setSize(400, 400);

oWnd.setUrl("http://www.yahoo.com");

oWnd.minimize();

oWnd.maximize();

oWnd.restore();

}

</script>

Window

answered on 16 Dec 2011

1 answer

129 views

storing the state of docks - client side

Hi,

I have bunch of raddock zones in my page and the user of our page often changes the size/position of docks to their liking. So to achieve that we have used this piece of code:

var dockStates = dockLayout.GetRegisteredDocksState();

var serializer = new JavaScriptSerializer();

var converters = new List<JavaScriptConverter>();

converters.Add(new UnitConverter());

serializer.RegisterConverters(converters);

string stateString = dockStates.Select(state => serializer.Serialize(state)).Aggregate(String.Empty, (current, ser) => current + "|" + ser);

This code works perfectly fine. Now our requirement is: the moment docks are repositioned/resized on the page, the preferences should be saved. I tried adding autopostback - true for all the individual rad-docks and also OnDockPositionChanged event and added the above code. But the code dockLayout.GetRegisteredDocksState() is not giving up-to-date change.

Can you please assist on how to achieve this?
Regards,
Kishan G K

Dock

answered on 16 Dec 2011

5 answers

163 views

How to clear "Not In Dictionary" Text Box values in spell check dialog?

Hi ,

I am using the radspell control in client side and this will be get triggered when the user clicks on the external button called [Spell check] .
When reaching last incorrect word in 'Not in dictionary' section in spell check window, on clicking the incorrect word the user is able to edit that wrong value. After editing that value the message will come as 'Spell check is complete'. On clicking the [Spell check] button again Spell check window dispalying with the edited value in "Not in dictionary " column and showing the mesage as "Spell check is complete"

Note : The issue is occurring while editing the last incorrect word only. If a word is corrected in middle of the spell check, this issue will not reoccur.

Can you help me out to clear that "not in dictionary" text box values ?

Spell

answered on 16 Dec 2011

6 answers

334 views

Spell Check Handler Server Error: 500

When spell checking any rich formatted text, I keep receiving the following error:

A potentially dangerous Request.Form value was detected from the client (CommandArgument="s<teleriklf /><teleri...").

I added the following to web.config, but it does not solve the problem:

<system.web>

</system.web>

</location>

Any ideas?

Editor

answered on 16 Dec 2011

9 answers

2.1K+ views

unrecognized tag prefix or device filter 'telerik'

hi,
how to resolve this error " unrecognized tag prefix or device filter 'telerik' "

Thanks in advance

General Discussions

answered on 16 Dec 2011

3 answers

416 views

Two Data value fields

In my project i am using Multi-column combobox... i need insert, data text field and data value field to my database.. is this possible???
OR can i get two data value fields from a combobox? help me

ComboBox

answered on 16 Dec 2011

12 answers

174 views

Scheduler not refreshed after Move and ToolTip showed

Hello

I have a problem on Radscheduler with RadToolTip

Move an appointment, and juste after (before the scheduler is refresh), point your mouse on a appointment to show the tooltip... Result: the scheduler is not refreshed (UI doesn't get updated) .

I can reproduce this problem on your demo page :

To be sure to reproduce this, drag and drop the appointment on the other appopoointment, and before the scheduler is refreshed, show a tooltip. The result is : the appointments are not juxtaposed...

How can we prevent that ?

I use Q3 release (2011.3.1115.35)
Thanks

Scheduler

answered on 16 Dec 2011

1 answer

90 views

Grid re-sizing when page size is changed

When I change the "Page Size" from 10 to 20 the grid does not re-size to show all 20 and the nav bar. It scrolls the grid. I need the horizonal scroll bar as i display many items. I would like it to display all 20 items without scrolling.

<telerik:RadGrid AutoGenerateColumns="False" ID="grdPendingAuths" AllowSorting="True" AllowPaging="True" PagerStyle-AlwaysVisible="True" PagerStyle-Position="Bottom" PageSize="10"

GridLines="Both" Skin="WebBlue" EnableEmbeddedSkins="false" BorderColor="#0066B3"

BorderWidth="2" OnSortCommand="grdPendingAuths_SortCommand" OnNeedDataSource="grdPendingAuths_OnNeedDataSource"

Width="9in" runat="server" CellSpacing="0">

<ClientSettings>

<Scrolling AllowScroll="true" UseStaticHeaders="false" SaveScrollPosition="false">

</Scrolling>

<ClientEvents OnGridCreated="GridCreated" />

</ClientSettings>

<ExportSettings ExportOnlyData="true" IgnorePaging="true" OpenInNewWindow="true" />

<MasterTableView TableLayout="Auto" Width="9in" AllowNaturalSort="false" >

<Columns>

<telerik:GridBoundColumn HeaderText="Status" DataField="ApprovalStatus" UniqueName="ApprovalStatus"

SortExpression="ApprovalStatus" HeaderStyle-HorizontalAlign="Center" ItemStyle-Wrap="False"

ShowSortIcon="False" ShowFilterIcon="False" ReadOnly="True" AllowFiltering="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Originator" DataField="CreatedBy" UniqueName="CreatedBy"

SortExpression="CreatedBy" ItemStyle-Wrap="False" ShowSortIcon="False" ShowFilterIcon="False"

ReadOnly="True" AllowFiltering="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="MemberID" DataField="MemberID" UniqueName="MemberID"

SortExpression="MemberID" Visible="False" ShowSortIcon="False" ShowFilterIcon="False"

ReadOnly="True" AllowFiltering="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Member Name" DataField="Member Name" UniqueName="MemberName"

SortExpression="Member Name" ItemStyle-Wrap="False" ShowSortIcon="False" ShowFilterIcon="False"

ReadOnly="True" AllowFiltering="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="AuthID" DataField="AuthID" UniqueName="AuthID"

SortExpression="AuthID" Visible="False" ShowSortIcon="False" ShowFilterIcon="False"

ReadOnly="True" AllowFiltering="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Auth #" DataField="AuthNumber" UniqueName="AuthNumber"

SortExpression="AuthNumber" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width=".75in"

ShowSortIcon="False" ShowFilterIcon="False" ReadOnly="True" AllowFiltering="False">

<HeaderStyle HorizontalAlign="Center" VerticalAlign="Bottom" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Adj #" DataField="AuthAmendment" UniqueName="AuthAmendment"

SortExpression="AuthAmendment" ItemStyle-Wrap="False" HeaderStyle-Width=".3in"

ItemStyle-HorizontalAlign="Right" DataFormatString="{0:#0}" ShowSortIcon="False"

ShowFilterIcon="False" ReadOnly="True" AllowFiltering="False" DataType="System.Int32"

HeaderStyle-HorizontalAlign="Center">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Start Date" DataField="StartDate" UniqueName="StartDate"

SortExpression="StartDate" DataType="System.DateTime" HeaderStyle-Width=".65in"

ItemStyle-Wrap="False" DataFormatString="{0:MM/dd/yyyy}" ShowSortIcon="False"

ShowFilterIcon="False" ReadOnly="True" AllowFiltering="False" HeaderStyle-HorizontalAlign="Center">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="End Date" DataField="EndDate" UniqueName="EndDate"

SortExpression="EndDate" DataType="System.DateTime" HeaderStyle-Width=".65in"

ItemStyle-Wrap="False" DataFormatString="{0:MM/dd/yyyy}" ShowSortIcon="False"

ShowFilterIcon="False" ReadOnly="True" AllowFiltering="False" HeaderStyle-HorizontalAlign="Center">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Max Units" DataField="MaxUnits" UniqueName="MaxUnits"

SortExpression="MaxUnits" ItemStyle-Wrap="False" HeaderStyle-Width=".3in" DataType="System.Int32"

DataFormatString="{0:###,##0}" ItemStyle-HorizontalAlign="Right" ShowSortIcon="False"

ShowFilterIcon="False" ReadOnly="True" AllowFiltering="False" HeaderStyle-HorizontalAlign="Center">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Division" DataField="Division" UniqueName="Division"

SortExpression="Division" ItemStyle-Wrap="False" HeaderStyle-Width=".5in" ShowSortIcon="False"

ShowFilterIcon="False" ReadOnly="True" AllowFiltering="False" ItemStyle-HorizontalAlign="Center"

HeaderStyle-HorizontalAlign="Center">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Service Description" DataField="Service Description"

UniqueName="ServiceDescription" SortExpression="Service Description" ShowSortIcon="False"

ShowFilterIcon="False" ReadOnly="True" AllowFiltering="False" ItemStyle-Wrap="False">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 16 Dec 2011

1 answer

148 views

[Solved] combobox and listbox

Hi,

I have one combobox and two radlistboxes. The first listbox's datasource is changed when the comboboxes' selecteditemindex changes.

When I do the following:

Change combobox, pick two items from the first listbox and add them to the second listbox.
Change combobox again and pick another item and add it to the second listbox.

The items inside the second listbox are empty now.

Is there a workaround for this or am I doing something wrong (like resetting datasource or postback or so?).

Regards.

ListBox

answered on 16 Dec 2011

7 answers

360 views

Cannot populate RadComboBox in RadGrid

Hi,

I have the following grid, all the GridBoundColumn's populate when the grid is loaded but the radcombobox does not. How can I get it to display the current value? Does anyone have an example of a radgrid where one of the columns is a drop down or combo box?

Thanks for any help in advance,

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" />

<telerik:AjaxUpdatedControl ControlID="Label1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadGrid

ID="RadGrid1"

DataSourceID="SessionDataSource1"

OnItemDataBound = "RadGrid1_ItemDataBound"

Width="97%"

ShowStatusBar="True"

AllowSorting="True"

PageSize="7"

GridLines="None"

AllowPaging="True"

runat="server"

AllowAutomaticUpdates="True"

AutoGenerateColumns="False">

<MasterTableView

TableLayout="Fixed"

DataKeyNames="checklistNo"

EditMode="InPlace"

DataSourceID="SessionDataSource1">

<Columns>

<telerik:GridBoundColumn UniqueName="CategoryID" DataField="CategoryID" HeaderText="CategoryID" ReadOnly="True" >

<HeaderStyle Width="10%" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="checklistNo" DataField="checklistNo" HeaderText="checklistNo" Display="False" ReadOnly="True" >

<HeaderStyle Width="25%" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="Related_item_type_label" DataField="Related_item_type_label" HeaderText="Question" ReadOnly="True">

<HeaderStyle Width="30%" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="Service_impact_category" DataField="Service_impact_category" ReadOnly="True" HeaderText="Service Impact" >

<HeaderStyle Width="10%" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="Inspection Result" DataField="INSPECTION_RESULT" HeaderText="Inspection Result">

<HeaderStyle Width="17%" />

<ItemStyle Width="17%" />

<EditItemTemplate>

<telerik:RadTextBox Visible="False" AutoPostBack="true" ID="lblInspectionResult" runat="server" Text='<%#Eval("INSPECTION_RESULT")%>'>

</telerik:RadTextBox>

<telerik:RadComboBox visible="True" ID="cbInspectionResult" AppendDataBoundItems="true" runat="server" DataTextField="INSPECTION_RESULT" DataValueField="INSPECTION_RESULT">

</telerik:RadComboBox>

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn UniqueName="Inspection_Fault" DataField="Inspection_Fault" HeaderText="Fault" >

<HeaderStyle Width="10%" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="inspection_comment" DataField="inspection_comment" HeaderText="Comments" >

<HeaderStyle Width="10%" />

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

<ClientSettings>