Questions on UI for ASP.NET AJAX Forum

7 answers

218 views

Hi, now in firefox 52 the radEditor is getting disabled, this is my code:

<telerik:RadEditor Style="min-width: 95%" ID="txt" runat="server" Width="95%" Height="210px" ContentAreaMode="Iframe" >
</telerik:RadEditor>

I realized that when we change the contentareamode to div, it allows my to paste correctly, but in my case when i use "iframe" option, it doesn't allow.

Editor

answered on 14 Mar 2017

0 answers

86 views

Working sample for RadComboBox with checkboxes in batch editing?

Hi,

please provide a working sample for RadComboBox with checkboxes in batch editing - how to get and how to set values, both on client and server.

Thank you,
Catalin

Grid

asked on 14 Mar 2017

1 answer

151 views

DropDownTree Clear Option

Hello

I have a dropdowntree that is updated using a treelist.

I wish when I check a line in my treelist check the corresponding value in the dropdowntree.
But also uncheck the old value.

I use this for

dropdowntree.get_entries().clear()

This method works the first time but if I check a value a second time it no longer works.

I have that :
Dropdowntree.get_entries().count() = 0

DropDownTree

answered on 14 Mar 2017

2 answers

127 views

Adding classes to the Lists command

I would like to apply a class on the <tool name="InsertUnorderedList" /> , <tool name="InsertOrderedList" />

Is there a way to subscribe to tool events to apply the classes when working with the tools.xml? We are using the Rad Editor for content blocks and would like to apply classes according on the ul and ol tags.

If we are to use JS function where would the JS file be located to be available to subscribe to the events fired by Rad Editor

Editor

answered on 14 Mar 2017

4 answers

270 views

Overriding InsertUnorderedList

Is there anyway I can override the InsertUnorderedList command's value to add a class of "mainlist" to the <ul> tag?

Our designer has set the css up so that the only unordered lists that get bullets are <ul>'s with that class.

Is there anyway I can change the value of the HTML that is about to get inserted before it gets inserted? I don't want to change any of the logic of the insert, just the HTML.

Thanks.

Editor

answered on 14 Mar 2017

13 answers

507 views

Appointment tooltip appearing above right click menu

Hi,

I am trying to stop the default mouse over tool tip for an appointment appearing over the top of the right click menu (see attached).

I have tried changing the z-index of the right click menu but this has no made no difference, is there any way to force the tooltip to appear under the right click menu?

Thanks

Gavin.

Scheduler

answered on 14 Mar 2017

5 answers

589 views

Rebind gives error : 'There was a problem extracting DataKeyValues from the DataSource.' on Rebind

Hi,

I am using a RadGrid with DetailTables.
I am using inline editing for each of my DetailTables.
I am able to perform Insert/Update operations. However, after the inert or update operation when I call Rebind on the RadGrid, I get the folowing error : There was a problem extracting DataKeyValues from the DataSource.
This message is displayed in Visual Studio in the catch block. However on the error page it says "

COLUMN_NAME is neither a DataColumn nor a DataRelation for table Table.

". I have data in my table. This error does not show up when the page loads normally. It only shows up when the Insert/Update event for the RadGrids DetailTable is fired.

Could someone provide a solution and tell me the reason why this is happening.

Thanks,

Grid

answered on 14 Mar 2017

11 answers

1.3K+ views

Can't get selected items on server side in a Radgrid with checkbox

Hello Dears,

I am facing an issue.

After upgrading from telerik v2009 to telerk v2012 , I can't get my selected rows values in a radgrid with checkboxes from code behind

here is the code in the markup

<telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="True"

PageSize="5" Width="100%" OnPageIndexChanged="RadGrid1_PageIndexChanged"

GridLines="None" Skin="Vista" AllowMultiRowSelection="True" >

<MasterTableView >

<Columns>

<telerik:GridClientSelectColumn UniqueName="ClientSelectColumn" ></telerik:GridClientSelectColumn>

</Columns>

<RowIndicatorColumn>

<HeaderStyle Width="20px" />

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px" />

</ExpandCollapseColumn>

<PagerStyle Mode="NextPrev" />

</MasterTableView>

<HeaderStyle Font-Bold="True" Font-Italic="False" Font-Overline="False"

Font-Strikeout="False" Font-Underline="False" Wrap="True" />

<ClientSettings EnableRowHoverStyle="true" >

<Selecting AllowRowSelect="True" UseClientSelectColumnOnly = "true" />

</ClientSettings>

</telerik:RadGrid>

and now the code behind

 protected void  Ok_Click(object sender, System.EventArgs e)

        {

foreach (GridDataItem item in RadGrid1.SelectedItems)

{

CheckBox chk = (CheckBox)item["ClientSelectColumn"].Controls[0];

id = item["ID"].Text; // get the id with its column name

name = item["NAME"].Text; // get the name with its column name

chec = chk.Checked;

}

}

It doesn't even enter in the loop.
What can I do to resolve it ?

Thank in advance for your assistance

Grid

answered on 14 Mar 2017

3 answers

1.3K+ views

Get all checked values from GridClientSelectColumn

Hi everybody, as my title says, i have a GridClientSelectColumn, on my radGrid, and a button outside this grid, in this button, i try to get all checked check box on this way:

protected void btnDel_Click(object sender, EventArgs e)

{

string id;

bool chec;

foreach (GridDataItem item in RadGrid2.Items)

{

CheckBox chk = (CheckBox)item["CheckboxColumn"].Controls[0];

id = item["codigo"].Text;

chec= chk.Checked;

}

but if i try this way, i will get one by one valuee from checkbox that are checked.
Exist some way to get ALL rows that my gridClient are selected?
Thankz in advance

<telerik:RadGrid ID="RadGrid2" runat="server" AllowMultiRowSelection="true" Width="300px"

OnNeedDataSource="RadGrid2_NeedDataSource">

<MasterTableView AutoGenerateColumns="False" CommandItemDisplay="Top" CommandItemSettings-AddNewRecordText="Novo Registro"

CommandItemSettings-RefreshText="Atualizar" DataKeyNames="codigo">

<Columns>

<telerik:GridClientSelectColumn UniqueName="CheckboxColumn" />

<telerik:GridBoundColumn HeaderText="Código" DataField="codigo" UniqueName="codigo" />

<telerik:GridBoundColumn HeaderText="Descrição" DataField="descricao" UniqueName="descricao" />

</Columns>

</MasterTableView>

<ClientSettings EnablePostBackOnRowClick="True">

<Selecting AllowRowSelect="true" />