or
0 answers
125 views
Hi,
I'm evaluating the RadGrid control and I have problems with filters.
I have a datetime column and I want to add a filter for filtering between two dates. If I use a GridDateTimeColumn I can use a RadDatePicker in the filter, but only for one date (not a range).
After studying the sample 'Filtering range with RadDatePicker instances in a custom filtering column' you provide in the code library (code library article), I think it could be a solution.
I've used the sample code to create in my app a custom templated column and the filtering process works fine, but there is a problem:
- I choose two dates in the combo and apply the filter, the filtering works fine.
- If I apply the filter of another column (without clearing the filter applied to datetime), the datetime filter is cleared and only remains the filter of the other column.
How can I apply filters in other columns after datetime filtering without loosing the datetime filter?
Thanks in advance,
John.
I'm evaluating the RadGrid control and I have problems with filters.
I have a datetime column and I want to add a filter for filtering between two dates. If I use a GridDateTimeColumn I can use a RadDatePicker in the filter, but only for one date (not a range).
After studying the sample 'Filtering range with RadDatePicker instances in a custom filtering column' you provide in the code library (code library article), I think it could be a solution.
I've used the sample code to create in my app a custom templated column and the filtering process works fine, but there is a problem:
- I choose two dates in the combo and apply the filter, the filtering works fine.
- If I apply the filter of another column (without clearing the filter applied to datetime), the datetime filter is cleared and only remains the filter of the other column.
How can I apply filters in other columns after datetime filtering without loosing the datetime filter?
Thanks in advance,
John.
0 answers
232 views
We identified several issues with our new Upgrade Wizard shortly after our Q2 2011 release.
The following circumstances are known to cause issues when using the Upgrade Wizard:
- Having any invalid references in your project (marked with a warning sign in Visual Studio)
- Having COM references in your project
- Holding a project reference to a project which has not yet been built
- Holding a project reference to a project whose output assembly name differs from the project's name
All of the above issues have already been addressed and an update has been released through the Visual Studio Online Gallery:
Telerik WebUI VSExtensions
You should be able to use the Visual Studio 2010 Extension Manager to download the update.
In case you are using Visual Studio 2008 and cannot get updates through the Visual Studio Online Gallery, you will be able to benefit the update when our next Service Pack release.
Best regards,
The Telerik Team
Telerik Admin
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asked
on
21 Jul 2011
10 answers
1.1K+ views
I have a grid that contains a detail table for each record. Inside the detail table I have two commands. I handle the
ItemCommand event, in which I execute a stored procedure depending on the command name and argument. So far so good. The issue is I can't seem to find a way to rebind the detail table, so when the page refreshes for the user they see the results. I have tried various things, but none seem to work. If I click refresh on the detail table then the detail table collapses. (Note: I need to try as hard as possible to do this via a stored procedure - there is auditing code, etc. inside of it).
Any help would be greatly appriciated.
Thanks,
Kent
| switch (e.CommandName) | |
| { | |
| case "terminate" : | |
| db = new CasprDataContext(); | |
| mgrRoleID = int.Parse(e.CommandArgument.ToString()); | |
| //TEST ONE: | |
| //mgrRole = db.EICPMgrRoles.Single(mr => mr.MgrRoleGID == mgrRoleID); | |
| //mgrRole.RoleEndDate = DateTime.Now; | |
| //db.SubmitChanges(); | |
| //TEST TWO (preferred): | |
| //execute stored procedure | |
| db.sp_UpdateManagerRole_End(mgrRoleID); | |
| //TEST TWO-A: | |
| //Rebind the details table | |
| //dataItem.DataBind(); | |
| //TEST TWO-B: | |
| managersGrid.MasterTableView.DetailTables[0].Rebind(); | |
| break; | |
| case "restore" : | |
| db = new CasprDataContext(); | |
| mgrRoleID = int.Parse(e.CommandArgument.ToString()); | |
| //TEST ONE: | |
| //mgrRole = db.EICPMgrRoles.Single(mr => mr.MgrRoleGID == mgrRoleID); | |
| //mgrRole.RoleEndDate = null; | |
| //db.SubmitChanges(); | |
| //TEST TWO (preferred): | |
| //execute stored procedure | |
| db.sp_UpdateManagerRole_Restore(mgrRoleID); | |
| //TEST TWO-A: | |
| //Rebind the details table | |
| //dataItem.DataBind(); | |
| //TEST TWO-B: | |
| managersGrid.MasterTableView.DetailTables[0].Rebind(); | |
| break; | |
| } |
| <DetailTables> | |
| <telerik:GridTableView DataKeyNames="MgrFID" DataSourceID="managerRolesDataSource" AllowFilteringByColumn="false" CommandItemDisplay="Bottom" EditFormSettings-ColumnNumber="2"> | |
| <ParentTableRelation> | |
| <telerik:GridRelationFields MasterKeyField="MgrGID" DetailKeyField="MgrFID" /> | |
| </ParentTableRelation> | |
| <Columns> | |
| <telerik:GridBoundColumn DataField="MgrRoleGID" DataType="System.Int32" ReadOnly="true" Visible="false" | |
| HeaderText="MgrRoleGID" SortExpression="MgrRoleGID" UniqueName="MgrRoleGID"> | |
| </telerik:GridBoundColumn> | |
| <telerik:GridBoundColumn DataField="MgrFID" DataType="System.Int32" Visible="false" | |
| HeaderText="MgrFID" ReadOnly="True" SortExpression="MgrFID" UniqueName="MgrFID"> | |
| </telerik:GridBoundColumn> | |
| <telerik:GridDropDownColumn DataField="RoleFID" DataType="System.Int32" | |
| DataSourceID="rolesDataSource" ListTextField="RoleDesc" ListValueField="RoleGID" | |
| HeaderText="Role" SortExpression="RoleFID" | |
| UniqueName="RoleFID"> | |
| </telerik:GridDropDownColumn> | |
| <telerik:GridDropDownColumn DataField="RegionFID" DataType="System.Int32" EditFormColumnIndex="1" | |
| DataSourceID="regionsDataSource" ListTextField="RegionDesc" ListValueField="RegionGID" | |
| HeaderText="Region" SortExpression="RegionFID" | |
| UniqueName="RegionFID"> | |
| </telerik:GridDropDownColumn> | |
| <telerik:GridBoundColumn DataField="RoleStartDate" DataType="System.DateTime" | |
| HeaderText="Start Date" SortExpression="RoleStartDate" ReadOnly="true" | |
| UniqueName="RoleStartDate"> | |
| </telerik:GridBoundColumn> | |
| <telerik:GridBoundColumn DataField="RoleEndDate" DataType="System.DateTime" ReadOnly="true" | |
| HeaderText="End Date" SortExpression="RoleEndDate" UniqueName="RoleEndDate"> | |
| </telerik:GridBoundColumn> | |
| <telerik:GridTemplateColumn UniqueName="actions"> | |
| <ItemTemplate> | |
| <asp:LinkButton runat="server" CommandName="terminate" CommandArgument='<%# Eval("MgrRoleGID") %>' Visible='<%# Eval("RoleEndDate") == null ? true : false %>'>Terminate</asp:LinkButton> | |
| <asp:LinkButton runat="server" CommandName="restore" CommandArgument='<%# Eval("MgrRoleGID") %>' Visible='<%# Eval("RoleEndDate") == null ? false : true %>'>Restore</asp:LinkButton> | |
| </ItemTemplate> | |
| </telerik:GridTemplateColumn> | |
| </Columns> | |
| </telerik:GridTableView> | |
| </DetailTables> |
| <asp:LinqDataSource ID="managersDataSource" runat="server" | |
| ContextTypeName="Caspr.CasprDataContext" OrderBy="MgrLastName, MgrFirstName" | |
| TableName="EICPMgrs" EnableInsert="True" EnableUpdate="True"> | |
| </asp:LinqDataSource> | |
| <asp:LinqDataSource ID="managerRolesDataSource" runat="server" | |
| ContextTypeName="Caspr.CasprDataContext" TableName="EICPMgrRoles" | |
| Where="MgrFID == @MgrFID" EnableInsert="True" | |
| oninserting="managerRolesDataSource_Inserting"> | |
| <WhereParameters> | |
| <asp:SessionParameter Name="MgrFID" Type="Int32" SessionField="MgrFID" DefaultValue="0" /> | |
| </WhereParameters> | |
| </asp:LinqDataSource> | |
| <asp:LinqDataSource ID="rolesDataSource" runat="server" | |
| ContextTypeName="Caspr.CasprDataContext" OrderBy="RoleDesc" | |
| Select="new (RoleDesc, RoleGID)" TableName="EICPRoles"> | |
| </asp:LinqDataSource> | |
| <asp:LinqDataSource ID="regionsDataSource" runat="server" | |
| ContextTypeName="Caspr.CasprDataContext" OrderBy="RegionDesc" | |
| Select="new (RegionGID, RegionDesc)" TableName="EICPRegions"> | |
| </asp:LinqDataSource> | |
Sebastian
Telerik team
answered
on
21 Jul 2011
2 answers
104 views
Hi ,
can we add client side operation on grid as i want the following functionality in grid
can we add empty rows at client side ?
can we add news rows at client side Programatically ?
Can we update existing row in clietn side Programatically ?
can we delete row at clietn sidte programatically ?
can user add news rows at client so that user could add data himself manually in row from UI ?
can user update a row at client side manually from UI ?
after performing these operations on client side we want to process final data in grid on server.
if thsee functionalites are there in telerik grid or we can add them then pleae provide a sample application.
hafizmsuleman@gmail.com
Top achievements
Rank 1
Rank 1
answered
on
21 Jul 2011
8 answers
161 views
I've got a radconfirm being displayed by the OnClientClick event of a LinkButton. The callback gets initiated by "OK", "Cancel", and the window close on Firefox, but IE8 only fires it when I close the dailog box ("OK" and "Cancel" do nothing). We haven't updated our control set since Q2 2009, so I wonder if this was a bug that one of the later version introduced?
I'm using Telerik RadControls for ASP.NET AJAX 2010.2.929.35 under the .NET 3.5 framework.
I'm using Telerik RadControls for ASP.NET AJAX 2010.2.929.35 under the .NET 3.5 framework.
1 answer
76 views
Where I can find an example of n-layered application using RadGrid? Better in a ddd architecture using entity framework and poco or ste entity? Thanks.
Iana Tsolova
Telerik team
answered
on
21 Jul 2011
1 answer
94 views
I want to call a function from the aspx.cs file every time a row in the treeList is selected or deselected.
I've seen the demo and I can call a javascript function but i'm not sure how I can call a function from the aspx.cs file from javascript (or if you can)
Alternatively I want to just call a function from the aspx.cs file from a treeList function.
Thanks
Andy
I've seen the demo and I can call a javascript function but i'm not sure how I can call a function from the aspx.cs file from javascript (or if you can)
Alternatively I want to just call a function from the aspx.cs file from a treeList function.
Thanks
Andy
Iana Tsolova
Telerik team
answered
on
21 Jul 2011
4 answers
238 views
Hi, In my application a radgrid contains a checkbox, a listbox and a dropdown control in itemtemplate.
I have used exporttoexcel feature of radgrid.
In exported data i don't want to export checkbox column value.
I want to export datatext field of listbox and dropdown list control instead of datavalue field being exported.
How can i resolve above issues?
I have used exporttoexcel feature of radgrid.
In exported data i don't want to export checkbox column value.
I want to export datatext field of listbox and dropdown list control instead of datavalue field being exported.
How can i resolve above issues?
1 answer
50 views
So, what are the plans for adding global styling capability for the RibbonBar to the Visual Style Builder?
Bozhidar
Telerik team
answered
on
21 Jul 2011
0 answers
52 views
Hi there,
My Radgrid is inside a popup window(normal window not a radwindow) and initially it is fine and dandy. But the moment i resize the window(make it wider), every column header width(i've set the width for the header) auto expands to fill up the full window. Problem is, the item did not expand, which causes the misalignment.
Currently, i have manually(javascript) set the last column to remaining width. This works if my window is initially maximized. If it from a popup, the problem arise. Resizing it to smaller width does not cause any problem.
I realise that if the alignment occurs, all i need to do is resize any of the column and the radgrid will repaint, thus realigns everything perfectly. To sum it up, all i need to do is to repaint(is this the right method?) the radgrid whenever the browser resize occurs.
Any help please?
Btw, I'm using ASP.NET AJAX Q1 2011 NET 40
Regards
Dexter
My Radgrid is inside a popup window(normal window not a radwindow) and initially it is fine and dandy. But the moment i resize the window(make it wider), every column header width(i've set the width for the header) auto expands to fill up the full window. Problem is, the item did not expand, which causes the misalignment.
Currently, i have manually(javascript) set the last column to remaining width. This works if my window is initially maximized. If it from a popup, the problem arise. Resizing it to smaller width does not cause any problem.
I realise that if the alignment occurs, all i need to do is resize any of the column and the radgrid will repaint, thus realigns everything perfectly. To sum it up, all i need to do is to repaint(is this the right method?) the radgrid whenever the browser resize occurs.
Any help please?
Btw, I'm using ASP.NET AJAX Q1 2011 NET 40
Regards
Dexter
