Questions on UI for ASP.NET AJAX Forum

1 answer

83 views

Sorting Question

Hi,

I have a radgrid that has 3 columns. The first two are databound and the last is a gridtemplate column.

Initially only the first two rows are populated via a sql data source. Then on the itemdatabound event I take a values from the first columns and use this derive a new value which is then added into the label control on the tempatecolumn.

This works fine up until the point I need to sort. Sorting works on the first two columns but not on the template one.

Have I reached a limitation or am I doing something wrong?

Grid

answered on 20 May 2015

1 answer

85 views

RadGrid to ExportPdf

i want export grid to portable document format with same skin

Grid

answered on 20 May 2015

1 answer

139 views

Grid headers mismatch on browser zoom

Hi,

I am using Telerik radgrid with HeaderStyle-Width as percentages for grid columns. If the zoom the browser zoom level to more than 100%, header text is being truncated. Grid width is set to 100%.

Grid has following client settings.

1. UseStaticHeaders = true

2. AllowScroll = True

How can I overcome the issue of truncated header text.

Thanks

Grid

answered on 20 May 2015

12 answers

403 views

Build DLL from sources for .NET 4

Hello!

I've downloaded source code for AJAX Controls (Telerik.Web.UI_2010_3_1317_Source.zip). Then I opened it in the VS 2010, switch project target framework to .NET 4 and tried to build solution. But there was an error in file CSDialog.cs:

Error 3 The type or namespace name 'BasicClient' could not be found (are you missing a using directive or an assembly reference?) D:\3rd party\Telerik\dev\Telerik.Web.UI\Editor\DialogControls\CSDialog.cs 160 18 Telerik.Web.UI

How to fix it and build DLL for .NET 4.0?

General Discussions

answered on 20 May 2015

6 answers

218 views

Wizard fires events twice.

I have a basic wizard setup with OnNextButtonClick and OnFinishButtonClick events inside a panel that updates itself with a RadAjaxManager, and when I click on the NEXT/FINISH buttons the event in the serverside fires twice I tested this with a breakpoint at the start of the method, my markup looks like this

<telerik:RadScriptManager ID="rasmMain" runat="server" />

<telerik:RadAjaxManager ID="ramMain" runat="server" DefaultLoadingPanelID="rapMain">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="pTest">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="pTest" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="rapMain" runat="server" />

<telerik:RadAjaxPanel ID="rapResponseScripts" runat="server"></telerik:RadAjaxPanel>

<asp:Panel ID="pTest" runat="server" ClientIDMode="Static">

<telerik:RadWizard ID="rwNuevoCliente" runat="server" OnNextButtonClick="rwNuevoCliente_NextButtonClick" OnFinishButtonClick="rwNuevoCliente_FinishButtonClick">

<WizardSteps>

<telerik:RadWizardStep Title="Informacion General" CausesValidation="true" ValidationGroup="Step1" ImageUrl="../../images/png/store12.png" >

</telerik:RadWizardStep>

<telerik:RadWizardStep Title="Detalles de Contacto" CausesValidation="true" ValidationGroup="Step2" ImageUrl="../../images/png/call46.png">

</telerik:RadWizardStep>

<telerik:RadWizardStep Title="Condiciones Comerciales" ImageUrl="../../images/png/commercial40.png">

</telerik:RadWizardStep>

</WizardSteps>

</telerik:RadWizard>

</asp:Panel>

In the code behind I just have an empty method declaration.

Wizard

answered on 20 May 2015

1 answer

55 views

Can I change margins when printing from the ImageEditor?

Hello,

When I load an image in the editor control and then click print the image is not printed in the top left corner fully. It seems there is a large margin on top and left. I have tried to look up how to change this and I do not see. Any suggestions?

Thanks,

Warren

ImageEditor

answered on 19 May 2015

1 answer

339 views

RadMenuItem Height Issue

Hello,

If i set Height for RadMenuItem, as soon as i move my cursor to that item it shows selected item different. Please find attached screen shot for your reference. AND one more question how to i set Height for whole RadMainMenu insted of 100%?

<telerik:RadMenu ID="RadMainMenu" GroupSettings-Height="100px" runat="server" EnableRoundedCorners="true" EnableShadows="true" Skin="WebBlue" Flow="Vertical" Height="100%" Width="200px">

<Items>

<telerik:RadMenuItem Text="My Profile" Value="mnuProfile" Font-Size="Large" Height="35px"></telerik:RadMenuItem>

<telerik:RadMenuItem IsSeparator="true"></telerik:RadMenuItem

<telerik:RadMenuItem Text="My Referrals" Value="mnuReferrals" Font-Size="Large"></telerik:RadMenuItem> </Items>

</telerik:RadMenu>

Menu

answered on 19 May 2015

1 answer

177 views

RadDatePicker - Min/Max Date don't update if ajaxified

I have a date time picker which I've ajaxified using RadAjaxManager (and have tried using a RadAjaxPanel instead) but when ajaxified, the min/max dates don't update when set from code behind. In my form, I have some dropdowns and based on what's selected I need to change what date range would be considered valid. When I set the min/max date from the server side, it doesn't actually apply it (if you inspect the page you can still see the old min/max dates set). If I remove the RadAjaxManager (or RadAjaxPanel) then it works fine.

[code - Markup]

[/code]

[code - Ajaxification]

<telerik:RadAjaxManagerProxy runat="server" ID="ajaxManager_PersonalDetails">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="dtPersonal_DoB">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="lblPersonal_Age" />
<telerik:AjaxUpdatedControl ControlID="valPersonal_SSN" />
<telerik:AjaxUpdatedControl ControlID="txtPersonal_SSN" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManagerProxy>

[/code]

[code - Server side]

if (value)
{
//If enabling SSN requirement then require being an adult
dtPersonal_DoB.MinDate = (new DateTime(1901, 1, 1, 0, 0, 0));
dtPersonal_DoB.MaxDate = DateTime.Now.Date.AddYears(-18);
}
else
{
//If disabling SSN requirement, then prevent entering an age of 21+
dtPersonal_DoB.MinDate = DateTime.Now.Date.AddYears(-20);
dtPersonal_DoB.MaxDate = DateTime.Now.Date;
}

[/code]

Any ideas?

Calendar

answered on 19 May 2015

9 answers

583 views

Auto generated columns set width

Hi,
I bind the DataTable to the RadGrid with autogeneratecolumns set to true. The columns i bind have need to be set with a different widths.
Here s the code below The TableLayout is set to "AUTO".

<telerik:RadGrid runat="server" ID="_grid" OnItemCreated="_grid_Created" AutoGenerateColumns="true" OnNeedDataSource="_grid_Need"><br> <MasterTableView TableLayout="Auto"><br> </MasterTableView><br> </telerik:RadGrid>

And below is the code behind

protected void _grid_Need(object sender, GridNeedDataSourceEventArgs e)

        {

            List<Wraps> d = new List<Wraps>();



            for (int i = 0; i < 10; i++)

            {

                d.Add(new Wraps

                {

                    ID = i,

                    Address = "SOme thing//////.....",

                    Name = string.Format("SOME NAME {0}", i),

                    Zip = (i + 1000).ToString()

                });

            }

            _grid.DataSource = d;

        }



        protected void _grid_Created(object sender, GridItemEventArgs e)

        {

            foreach (GridColumn column in e.Item.OwnerTableView.RenderColumns)

            {

                column.HeaderStyle.Width = Unit.Pixel(50);

                column.ItemStyle.Width = Unit.Pixel(50);

            }

        }



Nothing happens . Kindly help me so that i be able to set different widths for diffrent columns ????



Thanks & Regards,

Francis P.

Grid

answered on 19 May 2015

4 answers

175 views

Promlem with adding a blank row.

Hi

This is my code to bind data to a RadComboBox:

With ddlFutureCode
.Items.Clear()
.Items.Add(New RadComboBoxItem("", 0))
.DataSource = l_ds.Tables(1)
.DataTextField = "Name"
.DataValueField = "Value"
.DataBind()
End With

It works fine, and places a blank row at the top if no selection is to be made. However:

With this code )setting a default tot blank row disappears so if the default value isn't required ist not possible to select a blank row.

With ddlFutureCode
.Items.Clear()
.Items.Add(New RadComboBoxItem("", 0))
.DataSource = l_ds.Tables(1)
.DataTextField = "Name"
.DataValueField = "Value"
.DataBind()

End With
ddlFutureCode.SelectedItem.Text = FutureCode

Andy

DropDownList

answered on 19 May 2015