Would like to show column grouping for a few columns in the RaddGantt.
e.g.
- Planned Start and Planned End to be grouped under Planned
- Actual Start and Actual End to be grouped under Actual
- Financial Detail columns to be grouped under Task Financials
Also, would like to add to the query, how can I have the Gantt chart with the dates shown vertically as in the image attached. I don't want the Week or Month name coming in the grouping. Just dates in the timeline view.
Such an exposed method, which returns the value from the ExportOutput, would be useful to further enhance the exporting capabilities of the RadGrid control. A very practical example would be to export numerous RadGrid controls into one Excel file.
Please refer to the ticket for more details.
We could use a new calendar control that works differently than the scheduler, or any existing calendar control.
Overview of features and how it would work:
- User selects a month, the calendar auto draws the month as a calendar view with options to set day of week as short, medium or full length.
- The calendar has an input field which can handle validation if needed. Validation example:
- Only accept integers
- In logic, if X = Whatever, then only allow input value of 1.
Treat as an array so we could loop through the control and read each value for saving to database or to take action on from code.
Example shown below. This is dynamically creating using tables and HTML. Not the nicest looking, and a pain to reuse anywhere. We could make use of this type of control in a lot of applications.
Using an ampersand character in RadBarcode's Text leads to a server-side error. Replacing the symbol with its corresponding HTML entity allows the control to render its text successfully, but the generated image corresponds to the passed entity character.
If RadBarcode1.Text="&" the control generates this (read as "&"):
https://www.screencast.com/t/NuOVjB8EY
while it should be this (read as "&"):
https://www.screencast.com/t/vOhWkUoW
Workaround:
When we generate the image by keeping ShowText = True, then it throws the exception.
When we generate the image by keeping ShowText = false, then it successfully generates the image.
Steps to reproduce:Run the following setup:
ASPX:<telerik:RadBarcode ID="RadBarcode1" runat="server" RenderChecksum="false"></telerik:RadBarcode>
CS:
protected void Page_Load(object sender, EventArgs e)
{
RadBarcode1.OutputType = Telerik.Web.UI.BarcodeOutputType.SVG_VML;
RadBarcode1.Type = Telerik.Web.UI.BarcodeType.Code128;
RadBarcode1.Text = "string&string"; //leads to server-side error
//RadBarcode1.Text = "string&string"; //leads to wrongly generated barcode
RadBarcode1.LineWidth = 0;
RadBarcode1.ShowText = true;
RadBarcode1.ShowChecksum = false;
RadBarcode1.GetImage();
}
Create a ClientDeleteColumn with CommandName="Delete" and wire up the onCommand client-event to RadGrid.
<telerik:RadGrid ID="RadGrid1" runat="server"> <MasterTableView> <Columns> <telerik:GridClientDeleteColumn CommandName="Delete" ButtonType="LinkButton"></telerik:GridClientDeleteColumn> </Columns> </MasterTableView> <ClientSettings> <ClientEvents OnCommand="OnCommand" /> </ClientSettings></telerik:RadGrid>The event handler does not need to do anything.
function OnCommand(sender, args) {}
Steps to reproduce the error:
DataSource Bound to grid:
Private Function SomeTable() As DataTable Dim dt As New DataTable() dt.Columns.Add(New DataColumn("FieldName", Type.GetType("System.String"))) row("FieldName") = "C:\SomeDirectory\RadGridExport.pdf" dt.Rows.Add(row) Return dtEnd FunctionGridAttachmentColumn markup as well as the ObjectDataSource that returns a byte array when user clicks on download attachment:
<telerik:GridAttachmentColumn DataSourceID="ObjectDataSource1" HeaderText="Attachment Column" AttachmentKeyFields="FieldName" AttachmentDataField="FieldName" DataTextField="FieldName" UniqueName="FieldName" ButtonType="ImageButton" UploadControlType="RadAsyncUpload" FileName="RadGridExport.pdf" ImageUrl="pdf-icon.png" ItemStyle-Height="36px" ItemStyle-Width="36px" ></telerik:GridAttachmentColumn> <asp:ObjectDataSource ID="ObjectDataSource1" runat="server" SelectMethod="MySelectMethod" TypeName="MyApp"> <SelectParameters> <asp:Parameter Name="FieldName" Type="String" /> </SelectParameters></asp:ObjectDataSource>MyApp.MySelectMethod that is supposed access the file by "filePath" and read it to byte, but the filePath is malformed, hence throws an exception.
Public Class MyApp <DataObjectMethodAttribute(DataObjectMethodType.Select, True)> Public Function MySelectMethod(filePath As String) As DataTable Dim dt As New DataTable("Base") Dim col As New DataColumn("FieldName") col.DataType = System.Type.GetType("System.Byte[]") dt.Columns.Add(col) Dim row As DataRow = dt.NewRow row(0) = My.Computer.FileSystem.ReadAllBytes(filePath) dt.Rows.Add(row) Return dt End FunctionEnd Class
I would like to get a visual indiation on the grouppanel of the RadGrid for column which are not allowed to group on. Forum reference: http://www.telerik.com/forums/grouppanel-drop-indicator-style-of-not-groupable-columns#yjnsALhKekGuqD_Ze0Kmqw
Hi,
i would love to have a n option to set the Gallerry to keep the title and text visible when the Gallery is in play mode, until the user pause the gallery or move the mouse out.
a work around was provided to me by Attila, which works fine, but i think it should be a built in property.
Thanks a lot,
ilan.
Please let us know
Thanks,
The control should provide support for the JAWS screen readers, which will enable it for use by visually impaired users. More details are available in the following forum thread - https://www.telerik.com/forums/how-is-listbox-usable-for-screen-readers
Hi,
I use the RadContextMenu control (ajax). When I right-click a control to show the menu, the OnClientShowing or On ClientItemClicked events are fired.
Within this, I can get the html element that has been clicked, but what I really need is a reference to the actual control that was clicked. For example, I have a checkbox on my page and the user can right-click the text on the checkbox, OR the check-box itself. This makes it really tough to determine what the actual control was that was clicked (in this case, the RadCheckBox).
I thought it would be a cool idea to be able to get this control as part of the args for the event.
Tom.