Questions on UI for ASP.NET AJAX Forum

1 answer

145 views

Shapes

Hello

How I can add shapes (not markers) in a way like this:

for (var i = 0; i < resources.length; i++) {

kendoMap.markers.add({

location: resources[i].point.coordinates,

title: value.Title,

shape: value.Css,

tooltip: {

showOn: "click",

autoHide: false,

}

});

}

Best Greetings

Cyril

Map

answered on 02 Jul 2014

2 answers

120 views

[Solved] Howto hide DetailTables when in edit mode

Hi,

I have a hierarchical radgrid that is four levels deep. What I need is that when I go into edit mode for an entry on the third level that item's detail table is hidden.

I have tried setting visible to false on e.Item.OwnerTableView.DetailTables but that doesn't help.

I am using version 2013.1.220.35

Thanks

Colin

Grid

answered on 02 Jul 2014

2 answers

197 views

[Solved] Custom Labels Combo box

Help please,
I am using a rad combo that I am populating with a SQL data source, I have set an item template for the display which displays the correct information but when I select the item it shows the id and not the selected name, I'm not sure what I am doing wrong.

the code I'm using is as follows

on the aspx page

<telerik:RadComboBox ID="DDL_Treatedby" runat="server" OnItemDataBound="DDL_Treatedby_ItemDataBound""DropDownAutoWidth="Enabled" EmptyMessage="Treated By">

<ItemTemplate>

<asp:Label ID="LAB_TreatedName" runat="server"></asp:Label>

</ItemTemplate>

</telerik:RadComboBox>

and the code behind is attached to the OnItemDataBound Event

protected void DDL_Treatedby_ItemDataBound(object sender, RadComboBoxItemEventArgs e)

{ UserPermissions tempper = (UserPermissions)e.Item.DataItem;

Label templabel = (Label)e.Item.FindControl("LAB_TreatedName");

if (tempper != null && templabel != null)

{

users temp = users.GetUserBYID(tempper.UserID);

templabel.Text = temp.Forename + " " + temp.Surname;

}

I end up with the list been populated with the username but when an item is selected it shows a number instead of the selected name and not sure on where I am going wrong.

ComboBox

answered on 02 Jul 2014

4 answers

222 views

Hiding Rows based on cell values

I can't seem to find any relevant discussions on this topic, but I am wondering if it is possible to hide rows in the generated output (for example highlighted in yellow in the attached file) if certain conditions are met. For example, if one or the other of the values in the column labeled "Difference" is negative, I would want to hide the highlighted row.

Is this possible?

PivotGrid

answered on 02 Jul 2014

3 answers

82 views

[Solved] Radbutton is cut in sharepoint 2013 Visual webpart

hello

I am using telerik radbutton in sharepoint 2013 (visual webpart )

but the buttons are cut as shown it attached image.

also no other skin except default skin apply for the radgrid otherwise it gives error.

please give some solution

thanks
kishor

Ajax

answered on 02 Jul 2014

2 answers

334 views

RadMenu behind RadGrid and already set z-index

when i put RadMenu in GridTemplateColumn ,set Radmenu css to position:absolute and to allowscroll then radmenu is postion absolute as image that i attach
but when delete position:absolute: radmenu when behind of grid when mouse over there
Css
.menu {
z-index: 8000!important;
position: absolute;
}

GridColumn
<telerik:GridTemplateColumn UniqueName="TemplateColumnAction" HeaderText="Action" >
<ItemTemplate>
<div>
<telerik:RadMenu ID="RadMenuAction" runat="server" CssClass="menu"
OnClientItemClicked='<%# "function (s,a){menuClick(s,a,"+Container.ItemIndex+");}" %>'>
<Items>
<telerik:RadMenuItem Text="v" CssClass="menu">
<Items>
<telerik:RadMenuItem Text="Destroy Hash" Value="Destroy" i>
</telerik:RadMenuItem>
<telerik:RadMenuItem Text="Reissue Hash" Value="Reissue">
</telerik:RadMenuItem>

</Items>
</telerik:RadMenuItem>
</Items>
</telerik:RadMenu>
</div>
</ItemTemplate>
<EditItemTemplate>
Test
</EditItemTemplate>
</telerik:GridTemplateColumn>

Menu

answered on 02 Jul 2014

1 answer

98 views

Problem with Setup Input Manager Scenario

I'm having a bit of trouble with the SetupInputManager scenario, as described in your documentation:
http://www.telerik.com/help/aspnet-ajax/grid-linq-to-sql-manual-crud-operations.html.

I've used this quite a number of times but this is a little different.

I have a grid with a conventional header/detail setup.

What I would like to do, when a detail record goes into Edit mode, is to customize the label of a specific editing textbox within the detail record, based on the header's ID.

Is this possible?

Grid

answered on 02 Jul 2014

3 answers

495 views

ComboBox LoadOnDemand with Checkbox Mutliple Selection not working

Hello,

I am trying to implement a RadComboBox with a datasource that can have up to 2,000 items. Therefore it is import that all the items do not get loaded at once. However I also want a RadComboBox with checkboxes, and I want to be able to select multiple values. The issue I am running into is when I have EnableLoadOnDemand="true" the checkboxes that were checked when searching for one word do not persist.

As an example: If I search for "Apple" check that off and then search for "Zinc" check that off and search for "Apple" again, the checkbox for "Apple" will not appear checked off. This happens even if open the drop down and check of the first 5 items then search for something that's not being displayed in the dropdown, or something that is being displayed, it doesn't change the behavior, check that off and then go back to the original 5 items and they appear unchecked.

The issue doesn't appear to happen if EnableLoadOnDemand="false" however then the ComboBox control will try and load all 2,000 items and the page will start slowing down.

I want to know if there is a way to get this behavior either with EnableLoadOnDemand="true" or if its possible to limit how many items are displayed when EnableLoadOnDemand = "false". Also note that the OnItemsRequested event does not get raised when EnableLoadOnDemand is set to False.

Markup:

<telerik:RadComboBox ID="RadComboBox2" runat="server" Visible="true" MaxHeight="330" Width=" 200px"

Label="Look up values:" filter="Contains" AutoPostBack="false" EnableLoadOnDemand="true" EmptyMessage="Search Code..."

OnItemsRequested="RadComboBoxLargeLookup_ItemsRequested" ShowMoreResultsBox="true" ItemsPerRequest="50" EnableViewState="true">

<ItemTemplate>

<table>

<tr>

<td><input type="checkbox" /></td>

<td><asp:Label runat="server" id="asdfasdf" Text='<%# DataBinder.Eval(Container, "Text")%>' /></td>

</tr>

</table>

</ItemTemplate>

</telerik:RadComboBox>

Code Behind:

protected void RadComboBoxLargeLookup_ItemsRequested(object sender, RadComboBoxItemsRequestedEventArgs e)

{

try

{

DataTable data = (DataTable)(this.ViewState["LookupValues"]);

int itemOffset = e.NumberOfItems;

int endOffset = Math.Min(itemOffset + ItemsPerRequest, data.Rows.Count);

e.EndOfItems = endOffset == data.Rows.Count;

for (int i = itemOffset; i < endOffset; i++)

{

RadComboBoxItem item = new RadComboBoxItem();

string name = data.Rows[i]["SortField"].ToString();

string code = data.Rows[i]["Code"].ToString();

item.Text = name;

item.Value = code;

RadComboBox radComboBox = sender as RadComboBox;

radComboBox.Items.Add(item);

item.DataBind();

}

catch (Exception ex)

{

}

Final goal is to allow the user to select multiple options and retain the ones that were selected that are not being displayed in the dropdown.

I also set EnabledViewState="true" per a recommendation on another support item, but that did not do anything.

Any advice is appreciated.

-Klaus

ComboBox

answered on 02 Jul 2014

9 answers

175 views

How to hide the ID in listview

Hi,

If I use the listviewdesigner and choose a view from a list where the ID is not selected in the view, listviewdesigner creates a table with the ID vissible in it.
I don't want to see the ID.
How do I change this behaviour?

Regards,
Edwin

ListView

answered on 02 Jul 2014

5 answers

492 views

[Solved] YAxis not scaling properly

Hello. I recently incorporated AJAX RadChart into our project, and I'm working on polishing it now.

We have a logarithmic YAxis, and it doesn't seem to be scaling properly. I have AutoScale=True and IsZeroBased=false.

The chart displays a huge empty portion of the chart, between 1 and 10,000 on the Axis. There isn't even any data value below 10,000. Why is it plotting this empty area? It should start plotting near the bottom of the data lines, right?

Here is my chart: