Hello,

I'd like to implement filtering for a RadComboBox that uses ItemTemplate. However, when I run application, the combobox does not accept keyinput and there is no filtering done. Thank you in advance for any help.

My code:

Hi Team,

Is the a way to reduce the size of the entire Chart (HTML5) canvas.(not the hole size) 

changing the width and the height, covers or half's the canvas

Please see attached Image 

Thanks in advance

Hi,

We've been doing tests with the Trial 2019 version of Telerik and we have the following problem:

We have a string type column that can contain both string and decimal values depending on the information that the user needs to display. When the user needs to filter by between (for example, between 2 and 20), the filter works perfectly and the proper values are being displayed.

However, when the NotBetween filter is used, some values are being filtered out while others are being displayed even though they're inside the range, if we use "NotBetween" for values 0 and 10, values like 2,21 and 4,556 are being shown despite clearly being inside the range.

Is there any fix for this problem or is filtering String columns by NotBetween not an acceptable use case? Thank you for your help.

Hi,

How to change the Navigation Bar color incl. callout and border in 2019.2?

This seems to be changed compared to 2019.1...

Thanks for your answer.

Marc

Hi

I have a tree view list which connects to a datasource and saves which nodes have been checked into a grid. When I load the page again I want to be able to take what is in the grid and check the corresponding nodes again. This is the code I have wrote so far, when the page loads it reads the datatable and checks the parent and child nodes which match the data. However it is checking all of the child nodes even though not all of the nodes appear in the datatable, how can I check the parent node in an intermediate state?

                DataTable Branches = new DataTable();
                DataSourceSelectArguments args = new DataSourceSelectArguments();
                DataView view = (DataView)sdsCampaignBranch.Select(args);
                if (view != null)
                    Branches = view.ToTable();

                tvBranches.DataBind();

                foreach (RadTreeNode parent in tvBranches.Nodes)
                {
                    foreach (RadTreeNode child in parent.Nodes)
                    {
                        for (int j = 0; j < Branches.Rows.Count; j++)
                        {
                            if (parent.Attributes["ItemValue"].ToString() == Branches.Rows[j][0].ToString().Trim())
                            {
                                parent.Checked = true;
                            }

                            if (child.Attributes["ItemValue"].ToString() == Branches.Rows[j][1].ToString().Trim())
                            {
                                child.Checked = true;   
                            }          
                        }
                    }
                }

Hi,

I've got my students using the editor as a full page HTML website maker.
I have 2 edit modes - design & html

All is good but I wondered if it was possible to have the edit modes in the toolbar at the top as well as at the bottom.
I can create a custom tool but not sure of the commands for design and html.

+ Is it possible to have the edit modes floating?

Thanks guys,

Jon

I am trying to add "Comment" column in the grid which will display "chars remaining" as user types as well as limit max characters allowed in the textbox.

something like showed here: http://www.aspnet101.com/2009/01/limit-characters-in-multiline-textbox/

My grid looks like this: 

<telerik:RadGrid RenderMode="Lightweight" AutoGenerateColumns="false"   MasterTableView-DataKeyNames="AttachmentID"    OnNeedDataSource="GridView1_NeedDataSource"  AllowAutomaticUpdates="true"      ID="GridView1"     AllowSorting="True" runat="server" >
        <MasterTableView AllowSorting="true">
            <Columns>               
                <telerik:GridBoundColumn DataField="AttachmentID" UniqueName="AttachmentID" Visible="false" />
                <telerik:GridBoundColumn   AllowSorting="true"   DataField="CurriculamYear" UniqueName="CurriculamYear"     HeaderText="Curriculum Year"/> 
                <telerik:GridHyperLinkColumn  AllowSorting="true" DataNavigateUrlFields="Path" DataNavigateUrlFormatString="{0}"   DataTextField="Name" UniqueName="Name"  HeaderText="Document Type"/> 
                <telerik:GridBoundColumn  AllowSorting="true"   DataField="FileName" UniqueName="FileName"  HeaderText="File Name"/> 
                <telerik:GridBoundColumn  AllowSorting="true"   DataField="CreateDate" UniqueName="CreateDate"  HeaderText="Upload Date and Time"/> 
                <telerik:GridTemplateColumn HeaderText="Comments"  UniqueName="Comments">
                    <ItemTemplate>                       
                        <asp:TextBox ID="txtMessage1"  TextMode="MultiLine" Text='<%# Bind("Comments") %>'  Width="300px"  Rows="3" MaxLength="500"   runat="server"   />                       
                    </ItemTemplate>
                </telerik:GridTemplateColumn>                 
            </Columns>
        </MasterTableView>
    </telerik:RadGrid>

As per this https://www.telerik.com/forums/add-delete-button-to-each-row-in-radgrid I am trying to add a delete button onto the radgrid using GridButtonColumn.

I have followed through the sample that uses programmatic databinding using PageMethods webservices and am finding that when I get an ItemCommand postback server side the data item and the data key values are blank.  I have specified to use DataKeyValues and ClientDataKeyValues but everything on the server is empty.

I have turned my attention to doing things client side instead and am trying to get the CommandArgument of the item which I can then use in the OnCommand javascript function.  I have tried using <%#Eval("GUID")%> but I get errors.  The link above suggests using a LinkButton instead.

My question is this, if I use a LinkButton and presumably style that with a delete image, how do I add the rad window confirmation to that button?