Questions on UI for ASP.NET AJAX Forum

1 answer

301 views

Change Radgrid width dynamically to max width

I want to keep max width of Radgrid to 1200px

I am adding cloumns dynamically ,

my requirement is to increase width dynamically as cloumns are added and scrolls when it reach to 1200px

thanks
kishor

Upload (Obsolete)

answered on 11 Aug 2014

3 answers

254 views

AutoCompleteBox lose tokens and functionality after form postback

Hi

Im using the AutoCompleteBox control to search items via a Web Api and selected value then stored as token. When submitting the form the saving of the tokens work fine but the token no longer appear in the box - its as if its lost from the view state. The functionality to search again is also lost from the box.

Any ideas or advise, see ASPX markup below:

<telerik:RadAutoCompleteBox runat="server" ID="RadAutoCompleteCostCenter" EmptyMessage="Search" Width="100%" ViewStateMode="Enabled" EnableViewState="true"
InputType="Token" DropDownPosition="Automatic" DropDownWidth="550" DropDownHeight="200" OnClientRequesting="autoComplete.Requesting" Skin="MetroTouch" MinFilterLength="3" >
<WebServiceSettings Method="search" Path="~/api/cost/" />
</telerik:RadAutoCompleteBox>

AutoCompleteBox

answered on 11 Aug 2014

1 answer

157 views

Item highlight using jquery

Hi Team,

Can we apply jquery to get the checked item and apply the css?
Can I do the same as I am doing for RoleName, means need to apply the jquery for radlistbox

function SaveRolePermissions() {

var roleName = $("#" + "<%=txtRoleName.ClientID %>");
var permission = $find("<%=rdlistMenuPermission.ClientID %>");
var validationMsg = headerMessage;

var validationFlag = false;
if (!jQuery.trim(roleName.val())) {
roleName.css("background-color", colorCode);
validationMsg = validationMsg + "Role is required \n";
validationFlag = true;
} else roleName.css("background-color", "");
var item;
var items;
var i;
if (permission._checkedIndices == "") {
items = permission.get_items();
for (i = 0; i <= items.get_count() - 1; i++) {
item = items.getItem(i);
item._element.style.backgroundColor = colorCode;
}
validationMsg = validationMsg + "Permission is required \n";
validationFlag = true;

} else {
items = permission.get_items();
for (i = 0 ; i <= items.get_count() - 1; i++) {
item = items.getItem(i);
item._element.style.backgroundColor = "";
}
}

if ( validationFlag) {
alert(validationMsg);
return false;
}
return true;

}

ListBox

answered on 11 Aug 2014

6 answers

520 views

[Solved] Accessing a TextBox control in RadGrid <DetailItemTemplate> in client side using javascript

Hi,
I can access a TextBox control in RadGrid <DetailItemTemplate> in server side using C# [the code below works fine], but how can I access the TextBox in client side using javascript?

ASPX code:

<telerik:RadGrid ID="Grd_Pad" runat="server" GridLines="None" AllowSorting="true" AllowPaging="true" PageSize="20"AllowFilteringByColumn="true" AutoGenerateColumns="false" AllowMultiRowSelection="true" AllowMultiRowEdit="true"AllowAutomaticInserts="true" AllowAutomaticUpdates="true" AllowAutomaticDeletes="true"DataSourceID="Sql_Pad" Width="100%">

<SortingSettings SortToolTip=""/>

<FilterItemStyle Width="100%"></FilterItemStyle>

<GroupingSettings CaseSensitive="false"></GroupingSettings>

<PagerStyle AlwaysVisible="true" Mode="NextPrevAndNumeric"/>

<MasterTableView DataKeyNames="pad_id" CommandItemDisplay="Top" EditMode="InPlace"

GroupLoadMode="Client" GroupsDefaultExpanded="true" TableLayout="Fixed" Width="100%">

<telerik:GridTemplateColumn DataField="pad_name" HeaderText="Show Hide" SortExpression="pad_name"

UniqueName="pad_showhide" CurrentFilterFunction="Contains"

ShowFilterIcon="false" FilterControlToolTip="" FilterImageToolTip="" FilterControlAltText=""

FilterControlWidth="100%">

<HeaderStyle HorizontalAlign="Left" Width="5%"/>

<ItemStyle HorizontalAlign="Left" Width="5%"/>

<ItemTemplate>

<telerik:RadButton ID="Btn_Pad_Toggle" runat="server" Text="Toggle" ButtonType="StandardButton"

ToggleType="CheckBox" AutoPostBack="true" OnClick="CsPadShowHide">

<ToggleStates>

<telerik:RadButtonToggleState Text="Show"/>

<telerik:RadButtonToggleState Text="Hide" Selected="true"/>

</ToggleStates>

</telerik:RadButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

<DetailItemTemplate>

<telerik:RadTextBox ID="Txt_Pad_Dtl" runat="server" TextMode="MultiLine" InputType="Text" Wrap="false"

Label="" Text='<%# Eval("pad_text") %>' EmptyMessage="None..."

AutoPostBack="false" Display="false" ReadOnly="true"

BorderColor="#25A0DA" BorderWidth="1px" Width="100%" Height="200px">

</telerik:RadTextBox>

</DetailItemTemplate>

</MasterTableView>

</telerik:RadGrid>

C# code:

protected void CsPadShowHide(object s, EventArgs e)

{

RadButton btn = (RadButton)s;

GridDataItem di = (GridDataItem)btn.NamingContainer;

RadTextBox pad = di.DetailTemplateItemDataCell.FindControl("Txt_Pad_Dtl") as RadTextBox;

//pad.Display = true; // Ali - works

pad.Display = btn.SelectedToggleState.Selected;

}

Grid

answered on 11 Aug 2014

2 answers

104 views

Batch Editing DataFormatString Problem

Hi All,

A seemingly novice issue but I fail to figure out the solution. In my radgrid, I have cells with dataformatstring = "{0:p}", which give for example a value of 0.01 a value of 1% on the grid when batch editing. Problem occurs when I try to update the cells.

While the value includes a "%" sign, the update value then becomes string rather than decimal that is required by my data entry and returning error. I'm quite sure there should be a official work around, any advice will be much appreciated!

Best Regards.

Grid

answered on 11 Aug 2014

1 answer

142 views

Radgrid hyperlink export in excel

Column does not belong to table GroupedTable when export data in excel using GridHyperlinkColumn of telerik radgrid

Grid

answered on 11 Aug 2014

3 answers

124 views

button click not firing with radjaxmanger

Hi,
button code is

<asp:Button ID="btnAddtask" runat="server" Text="Add " BackColor="#4F647D"

ForeColor="White" Font-Bold="true" Width="138px" OnClick="btnAdd_Click" OnClientClick="return CheckSelected();"

Enabled="False" Visible="False" />

Ajax

answered on 11 Aug 2014

2 answers

188 views

Radgrid Exporting ExcelML with Carriage Return

Peeps,

Please save the hair I have left. I want to export some data from a radgrid, but the radgrid has </br> in the data. Im doing a find and replace in the RadGrid1_ExcelMLExportRowCreated function, replacing </br> with 
. However the string is being encoded into HTML therefore it ends up looking like this in the xml &#13;&#10;. How do I escape & so it gets injected as an ampersand, or is there anyway i can override an element that replaces all </br> to carriage return. Surely someone has done this.

Grid

answered on 11 Aug 2014

4 answers

318 views

initial load as lazy load

i am trying to change my tree to a load after the page loads of the initial tree (and perhaps a selected node in tree)
I currently have my tree working with webservice and the initial load loads in enough branches to a preselected node if a querystring of that category is present.
else it loads in the top folders.

what I want to do is use javascript on the load of the tree to initiate a loading of the tree.
in my control I have OnClientLoad="DoLoadTree" and a webservice of
WebServiceSettings Path="/DesktopModules/DocumentTree/TreeViewWebService.asmx" Method="GetTreeViewCategories"

my js function I am trying to call into the webservice with the top tree item for it to start adding in the nodes
function DoLoadTree(){
var treeView = $find("<%=RadTreeView1.ClientID %>");

I can create a node if I wanted to but still cant see how to tell that node to have the + sign
and I cannot see how to tell that node or that tree parent to call into the webservice.

TreeView

answered on 11 Aug 2014

2 answers

169 views

Programmatically populate listbox with images

Hello there!

I want to know if the next scenerio is possible:

On my project, I have a RadListBox which gets populated with information from a database. Instead of showing records from the database, I want to show images for every record (the same image), and get as DataValueField an identificator that comes from the database for each record.

I hope you understood what I tried to describe in here hahaha.

Thanks a lot for the support! :)

ListBox

answered on 11 Aug 2014