or
1 answer
161 views
Can you suggest the best approach to filtering a grid's data in code rather than by using the built-in filtering functionality?
Once the grid has been rendered, in the click event of a 'filter' button I've tried applying a FilterExpression to my DataTable's DefaultView and then assigning that to the grid's DataSource property, but this is causing me problems in PreRender when I try to inspect each row to determine if the row should be placed into edit mode as although I have filtered my DataTable's DefaultView from 10 rows down to 2 rows, in the grid's PreRender event the grid's Items collection still contains 10 items.
What's the recommended approach to manually filtering the grid's data, bearing in mind that I need to access the data in the grid's PreRender event to determine if a filtered row should be in edit mode?
Once the grid has been rendered, in the click event of a 'filter' button I've tried applying a FilterExpression to my DataTable's DefaultView and then assigning that to the grid's DataSource property, but this is causing me problems in PreRender when I try to inspect each row to determine if the row should be placed into edit mode as although I have filtered my DataTable's DefaultView from 10 rows down to 2 rows, in the grid's PreRender event the grid's Items collection still contains 10 items.
What's the recommended approach to manually filtering the grid's data, bearing in mind that I need to access the data in the grid's PreRender event to determine if a filtered row should be in edit mode?
1 answer
102 views
Hi i am using rad date picker in my web page and my problem, the pop at bottom . it means on some other controls. i just want to show the pop up to rt side of the control instead of bottom. How can we do that can any one help me out.
Princy
Top achievements
Rank 2
Rank 2
answered
on
22 Jan 2009
1 answer
121 views
If I apply a FilterExpression to a DataTable's DefaultView, if I want to see only the filtered rows in my grid should I bind to DataTable.DefaultView or can I just bind to the DataTable and get the same result?
0 answers
97 views
Hi all,
Could anybody give an example for tree view , and inserting particular checkbox value of treeview in database and retreiving those checked values when page get load
Everything should relative to database.
Advance thanks
Could anybody give an example for tree view , and inserting particular checkbox value of treeview in database and retreiving those checked values when page get load
Everything should relative to database.
Advance thanks
1 answer
82 views
I'm looking for A RadGrid example not using the SDS. I have my own custom middle-tier that handles all of my data transactions. Can someone point me to a good example?
1 answer
126 views
i've got a grid with 15 GridBoundColumns. i only want to display 5 of them in read mode, but all of them in editmode.
how can i do this?
how can i do this?
4 answers
421 views
Hi,
I have planed to use RadCalendar for month view in my page.
1. I need to bind the data list retrieve from db.
e.g event list
2. I want to change the color or image base on event type.
3. I want to open the dialog when i click the day. (need to show detail of the event)
4. Add the new event.
Please let me know RadCalendar can achieve above function or not. Please let me know the sample link.
Regards,
Alex
I have planed to use RadCalendar for month view in my page.
1. I need to bind the data list retrieve from db.
e.g event list
2. I want to change the color or image base on event type.
3. I want to open the dialog when i click the day. (need to show detail of the event)
4. Add the new event.
Please let me know RadCalendar can achieve above function or not. Please let me know the sample link.
Regards,
Alex
4 answers
113 views
Has anyone found a way to get context menus to work in Opera?
3 answers
118 views
It's seems to be a bug in RadContextMenu.
Menu doesn't show background in all scenarios(include your demos) with Opera browser.
I use the latest version of RAD Controls for ASP .NET AJAX - Q3.1125, and the latest version of Opera - 9.63.
Is there any quick trick to fix this error?
2 answers
103 views
Hi there,
I have a problem. when click the node then i can check to occur the event 'OnNodeClick'.
However, i cann't get all of data like node's value or text.
Exactly, that clicked node has some data.
How can i fix this problem?
Below is code :
aspx page :
<rad:RadTreeView ID="radTree" runat="server" AutoPostBack="True" OnNodeClick="radTreeNodeClick"></rad:RadTreeView>
of course, data binding is completed programmatically.
ascx page :
protected void radTreeNodeClick(object sender, RadTreeNodeEventArgs e)
{
this.sid = Convert.ToInt32(e.NodeChecked.Text);
this.ListPage();
}
Many thanks.
I have a problem. when click the node then i can check to occur the event 'OnNodeClick'.
However, i cann't get all of data like node's value or text.
Exactly, that clicked node has some data.
How can i fix this problem?
Below is code :
aspx page :
<rad:RadTreeView ID="radTree" runat="server" AutoPostBack="True" OnNodeClick="radTreeNodeClick"></rad:RadTreeView>
of course, data binding is completed programmatically.
ascx page :
protected void radTreeNodeClick(object sender, RadTreeNodeEventArgs e)
{
this.sid = Convert.ToInt32(e.NodeChecked.Text);
this.ListPage();
}
Many thanks.
Patrick0103
Top achievements
Rank 1
Rank 1
answered
on
22 Jan 2009
