Hi Team,
I am new to Telerik Grid Control for Winforms. i am using trial version 2014.1.402.40 Run time version : v4.0.30319.
Basically i am using the Grid in below described picture mode. where i have 2 tables , 1 for Main Grid data binding LineItem & 2 for Child Grid data binding to make bundles of LineItems. I have created these datatables and relation from the Objects and it works fine when it loads the data first time from Objects.
Now i have given a functionality to add new LineItems on the fly by creating the Table records in the dataset under the LineItem Table that works perfectly fine.
I have another functionality to create bundle on the fly by selecting at least 2 rows in the grid and right click on the First Cell to open a custom context menu on the Grid.
When i do that action and update both the tables with appropriate records and then try to expand the new row control crashes.
I can see in the first call of RowSourceNeeded when the new Row created it does not bring data from relation table.
I tried calling the same function by code with the new created record after table commits and it brought the data from relation and binded as well but the expand still crashes.
Can some please help ?
Please let me know in case if some thing is not clear.
I have a problem with the GridViews's standard filter. I use the filter setting "contains". Here is the entire search string: "Pinset Borussia, Wappen, Figur"
If I type in Pinset Borussia the item is found.
If I type in Pinset Wappen, the item cannot be found, although I used the filter option "contains".
Hi, i have a Problem withTextboxes, after using the new Telerik DLL's (2014.2.617.40)
When setting the Enabled property to False, the3 Background of the Textboxes changes to Black. In the previous release (2014.1.402.40) this did not happen.
Attached a jpg with the Error.
I'm trying to add a button column to the grid i didn't find button in the grid columns after search i found this article
http://www.telerik.com/help/winforms/grid_gridviewcommandcolumn.html
i used the code supplied but the column always show as TextBox and not running the the radGridView1_CommandCellClick event
the button has fixed text(search) that open search Dialog then the selected data from the dialog will be written in the grid row that fires the button click could you please provide some code for adding the the button
I have an unbound checkbox column that can be used to select rows in the grid. But I also need to disable the default method of selecting and highlighting the current row by clicking on it. I would only like to select and highlight the rows that have their respective checkboxes clicked.
I can't find any property that would disable row selection, so how can this be achieved?
I don't know how to make cell elements to readonly.
So I decided to just hide and don't show the TextViewElement.
But when I set GanttView.GanttViewElement.TextViewElement.Visibility to Collapsed, it behaves just like setting it to Hidden.
My view on setting visibility to hidden is that the space allocated for a certain element is still reserved
while collapsed makes the space available for other elements.
I would like to know how will I properly collapse TextViewElement so that GanttView will only show the GraphicalViewElement.
Attached image is a sample of a collapse TextViewElement.
I've implemented the multi select drop down list from the above link and have found two quirks. These issues are both related to the text displayed, I believe there are a few missing event handlers.1) When the popup is open, upon deselecting an item the text is not updated. This works fine if the checkbox is deselected, but not the rest of the row (I assume this is the base drop down list). Just need to call CallTextChanged(), but not sure what event to override to do so.2) Upon selecting an item programatically, the text is not updated. For instance "DropDown1.Items(0).Selected = True" doesn't update the text of the drop down list.