Questions on UI for ASP.NET AJAX Forum

4 answers

121 views

Hi ,
I have 2 context menu in my Tree View in the client side i want to specify wich one i want to use its seem the tree view get the first one as default menu.i use the same code in demo.

<ContextMenus>
<telerik:RadTreeViewContextMenu ID="ArtclesMenu" runat="server">
<Items>
<telerik:RadMenuItem
Value="NewArticle"
Text="New Article"
ImageUrl="~/TreeView/Img/Outlook/12.gif">
</telerik:RadMenuItem>

</Items>

</telerik:RadTreeViewContextMenu>
<telerik:RadTreeViewContextMenu ID="MainMenu" runat="server">
<Items>
<telerik:RadMenuItem Value="AddChapter" Text="Add Chapter">
</telerik:RadMenuItem>
<telerik:RadMenuItem Value="Delete" Text="Delete" >
</telerik:RadMenuItem>

</Items>
</telerik:RadTreeViewContextMenu>

</ContextMenus>

TreeView

answered on 07 Apr 2017

5 answers

327 views

Invisible column loses value

Hi,

I've a problem with radGrid.

If I hide a column in PreRender event using Me.Grid1.MasterTableView.RenderColumns(3).Visible = False, when I try to retreive the value in ItemDataBound event, the value is  

If the column is visible, the value is shown correctly.

I've recently updated Telerik from 2009.3.1314.35 to 2014.3.1209.35.

Before this update, everything was working well

I work with VS 2013.

Any ideas?

Thanks

Grid

answered on 07 Apr 2017

0 answers

48 views

findall radsearchboxes on page

Is there a way to find all the radsearchbox objects on a page on clientside? I know for comboboxes I would use the following code, but I'm not sure how to find for radsearchboxes.

for (var i = 0; i < Telerik.Web.UI.RadComboBox.ComboBoxes.length; i++) {

var objComboBox = Telerik.Web.UI.RadComboBox.ComboBoxes[i];

alert('Combobox ClientId : ' + objComboBox.get_id());

}

SearchBox

asked on 06 Apr 2017

1 answer

187 views

how to do stacked ColumnSeries in code?

Dim radChart As New RadHtmlChart()

radChart.ID = "Rad" & iRadCharts

Dim oSeries As Telerik.Web.UI.ColumnSeries = New Telerik.Web.UI.ColumnSeries

oSeries.LabelsAppearance.Visible = False

oSeries.Stacked = True

oSeries.GroupName = "test"

LOOP

Dim oCategorySeriesItem As Telerik.Web.UI.CategorySeriesItem = New Telerik.Web.UI.CategorySeriesItem

oCategorySeriesItem.Y = Format(v, "0.00")

radChart.PlotArea.XAxis.Items.Add(sDate)

oSeries.SeriesItems.Add(oCategorySeriesItem)

Dim oCategorySeriesItem2 As Telerik.Web.UI.CategorySeriesItem = New Telerik.Web.UI.CategorySeriesItem

oCategorySeriesItem2.Y = Format(vMax, "0.00")

oCategorySeriesItem2.BackgroundColor = Drawing.Color.Beige

radChart.PlotArea.XAxis.Items.Add(sDate)

oSeries.SeriesItems.Add(oCategorySeriesItem2)

END LOOP

radChart.PlotArea.Series.Add(oSeries)

HtmlChartHolder.Controls.Add(radChart)

Chart (HTML5)

answered on 06 Apr 2017

12 answers

232 views

Rad grid Static headers

Hi,
I am using Rad grid control for displaying some data and also using command Iterm display property on rad grid.
There is problem for showing static headers.Multiple headers and Command Items are displaying when i set static headers property true .Hoping a favourable solutions for my problem.

Thanks in advance,
Preethy

Grid

answered on 06 Apr 2017

0 answers

70 views

RadEditor Cursor position stays/remains at the beginning of the word on pasting.

Hello All,

Before this we had an issue related to Firefox and already resolved by this solution - http://www.telerik.com/forums/radeditor-paste-not-working-in-firefox.

Ultimately, after the changes made as given in above link we are facing another issue and observed that after copy pasting the text/word the cursor should appear at the end but it remains at the starting position
E.g. If we copy paste the text as 'testing' then the cursor appears just before 't' it should appear after 'g'.

We are using Telerik.Web.UI.dll of 2013.3.114.35.

Thanks,
Shivlila

Editor

asked on 06 Apr 2017

5 answers

277 views

label formattig issue with comma

for example ,

123456789

i need to display it as 1,23,456,789

see attached file

Chart (HTML5)

answered on 06 Apr 2017

0 answers

177 views

How to get selectedvalue of RadComboBox in templated RadListView?

Hi,

I have RadComboBoxes in a templated RadListView:

<telerik:RadListView ID="RadListView_ProductDetails" runat="server" OnNeedDataSource="RadListView_ProductDetails_NeedDataSource" DataKeyNames="ID" ItemPlaceholderID="ProductDetailsItemContainer" OnItemCommand="RadListView_ProductDetails_ItemCommand" OnItemDataBound="RadListView_ProductDetails_ItemDataBound">

<LayoutTemplate>

<div style="clear: both; margin-bottom: 3px">

<asp:PlaceHolder ID="ProductDetailsItemContainer" runat="server"></asp:PlaceHolder>

</div>

</LayoutTemplate>

<ItemTemplate>

<div class="productdetail">

<div class="productdetailcolumn productdetailtitle"><%#Eval("ProductDetailTitle")%></div>

<div class="productdetailcolumn productdetailoptions"><telerik:RadComboBox ID="RadComboBox_ProductDetail" ClientIDMode="Static" AllowCustomText="false" EnableTextSelection="false" runat="server" Width="200px" DataTextField="ProductDetailItemKey" DataValueField="ProductDetailItemValue"></telerik:RadComboBox></div>

<div class="productdetailcolumn productdetailbutton addbutton"><telerik:RadButton ID="RadButton_AddProductDetail" runat="server" Text="Ekle" CommandName="Add"><Icon PrimaryIconCssClass="rbAdd" /></telerik:RadButton></div>

</div>

</ItemTemplate>

</telerik:RadListView>

On ItemDataBound, rename all RadCombobox ID's to unique one.

protected void RadListView_ProductDetails_ItemDataBound(object sender, Telerik.Web.UI.RadListViewItemEventArgs e)

{

RadListViewDataItem rlvi = (RadListViewDataItem) (e.Item);

Int32 iProductDetailTitleID = Convert.ToInt32(rlvi.GetDataKeyValue("ID").ToString());

RadComboBox rcb = (RadComboBox) rlvi.FindControl("RadComboBox_ProductDetail");

rcb.ClientIDMode = ClientIDMode.Static;

rcb.ID = "RadComboBox_ProductDetail_" + iProductDetailTitleID;

}

Then add items to all comboboxes:

RadListView_ProductDetails.Rebind();

foreach (RadListViewDataItem rlvi in RadListView_ProductDetails.Items)

{

Int32 iProductDetailTitleID = Convert.ToInt32(rlvi.GetDataKeyValue("ID").ToString());

RadComboBox rcb = (RadComboBox) rlvi.FindControl("RadComboBox_ProductDetail_" + iProductDetailTitleID);

RadControlActions.FillRadComboBox(rcb,

"SELECT PreviouslyUsedValue AS ItemText, PreviouslyUsedValue AS ItemValue FROM ProductDetailTitlesPreviousValues WHERE ProductDetailTitleID = "

+ iProductDetailTitleID + " ORDER BY PreviouslyUsedValue", "");

}

All OK to this point.

But when i hit save button, i can't access selected values of RadComboBoxes with this method, because RadComboBox is null:

foreach (RadListViewDataItem rlvi in RadListView_ProductDetails.Items)

{

Int32 iProductDetailTitleID = Convert.ToInt32(rlvi.GetDataKeyValue("ID").ToString());

RadComboBox rcb = (RadComboBox) (rlvi.FindControl("RadComboBox_ProductDetail_" + iProductDetailTitleID));

String strProductDetail = rcb.SelectedValue

}

I get error "System.NullReferenceException: Object reference not set to an instance of an object."

How can get new selected values of this comboboxes?

Thanks.

ListView

asked on 06 Apr 2017

1 answer

170 views

Material Design Imput

How do we get the material design look for input as shown here: http://www.material-ui.com/#/components/text-field

Using the Telerik input controls?

also, is there a demo page where I can toggle the page 'skin' to see what the skin looks like on a multitude of Telerik Controls?

Input

answered on 05 Apr 2017

4 answers

117 views

Radmaskedtextbox without mask

Hi,

i want to use Radmaskedtextbox in different sytle,like if i set mask as 'None' it has to behave like textbox(which allows any character).

Could you please help me

Input

answered on 05 Apr 2017