I need a GridView With Parent and Child Relation. It should be expand and collapse. Onload i need to get Parent data. On click of Parent data then i need to get child data from db.
View 2 RepliesI tryed to put a nested Gridviews (parent-child) in an UpdatePanel, but it didn 't work as I want. Firstly the code of the Gridview (its from the example reffering to this [URL] .....)
<form id="form1" runat="server">
<asp:ScriptManager ID="scriptMgr" runat="server" EnablePartialRendering="true" />
<asp:UpdatePanel ID="updatePnl" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:GridView ID="gvCustomers" runat="server" AutoGenerateColumns="False" CssClass="Grid"
DataKeyNames="CustomerID" onrowcommand="RowCommand1">
[CODE]...
in the scriptManager, no exception will be shown, but on RowCommand a complete Postback is done.
Here Am Using Table and grid views For Registration.
Am get Collapse and Expand with Table But There No Data Displayed in Grid view (Means it not Showing asp Controls Like Grid view etc).
How can I Expand and Collapse the rows in gridview for a column having same row data.
View 2 Replieshow can we create a gridview with total of amount column, grouping based on location with expand and collapse facility
View 1 RepliesHow to implement SubGrid inside Gridview dynamically using C#.
Idea is simple
Two tables are Master and Child
Table 1
id disease<--------id is primary key, disease is varchar
1 Cold
2 Fever
Table 2
id Tablet<--------id is foreign key referencing table1, Tablet is varchar
1 Amoxil
1 ColdAct
1 Cetzine
2 Crocin
2 Dolo650
2 P-650
I need generate first GridView with Checkboxfield for each row. If i checked the checkbox then dynamic subgrid will display again next row.
Looking for code to collapse/expand all of the rows of the NestedGridView at the same time ?
Something like 2 linkbuttons "Expand All" / "Collapse All" ...
ASP.Net Nested GridViews – GridView inside GridView with Expand and Collapse feature this artical works for me but i want to expand first row when page is loaded all the other record show as same as it is collapse. may be it is happen in this nested gridview
View 1 Replieswhile surfing code I had seen your Application Grid inside Grid.
[URL]
I need the Grid inside Gridwith enable first + symbol when click on second one first one should be hide
I'm new to Jquery. My page looks something like this:
[Code]....
I got it to work using AJAX Control Toolkit, but I find it a bit cumbersome and rather slow. I want to use JQuery for this one.
What I want to do is when the user clicks on <img>Expand/Collapse</img>, divChild will expand/collapse and that row of the GridView will also expand/collapse according to the size of its content.
I want to populate the search results in grid. The results should be grouped based on condition. I mean if i am searching for name called Osama laden, all the names containing Osama be grouped(+) and Laden as well. I should get the count side to the (+) button. When i click on + button the results should expand and when i click on(-) the results should collapse.
View 2 RepliesI have a Radtreeview that sits inside a RadGrid. For some reason the expand/collapse buttons of the Treeview are not working. I can expand the Treeview initially, however the NodeExpand event never fires.(a postback does occur to the server, and I have several buttons on the treeview node that work.) Once the node has been expanded, the collapse button doesn't work, and clicking on it does nothing.(no postback to server). I have the ExpandMode set to ServerSide. However, if I change the Expandmode to Clientside it works properly.
I really need the control to work with ExpandMode set to serverside, to reduce the loading for large Tree's.
Im not sure if this matters. But I am adding the Events to the RadTreeview when the event RadGrid_ItemDataBound is fired.I am noticing one strange behavior, that I cannot explain either, if I do not attach an event to NodeExpand It fails to open or close. Also the NodeDataBound event fires successfully and the data is loading fine into the tree.
RadTreeView tree = (RadTreeView)e.Item.FindControl("RadTreeView1");
tree.NodeDataBound += new RadTreeViewEventHandler(RadTreeView1_NodeDataBound);
tree.NodeExpand += new RadTreeViewEventHandler(RadTreeView1_NodeExpand);
tree.NodeCollapse += new RadTreeViewEventHandler(tree_NodeCollapse);
Here is the decleration of the Treeview in the ascx file
<DetailTables>
<telerik:GridTableView Name="Detail Table" ShowHeader="false">
<Columns>
<telerik:GridTemplateColumn UniqueName="FooTreeview">
<ItemTemplate>
<telerik:RadTreeView ID="RadTreeView1" runat="server" DataValueField="CommunicationID"
LoadingStatusPosition="BelowNodeText" style="white-space: normal;">
<NodeTemplate>
<uc1:FooControl ID="r1" runat="server" FooBindings='<%#DataBinder.Eval(Container,"DataItem") %>' />
</NodeTemplate>
</telerik:RadTreeView>
</ItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
</telerik:GridTableView>
</DetailTables>
how to expand and collaps the tree view nodes in asp.net
View 4 RepliesI have this function to expand and collapse rows in gridview from this website:
[URL]
how to have a expand/collapse ALL function on top of individual rows?
I am looking for a expand/collapse script for a grid view. But after searching around, seems like all sample code are for datagrid instead of grid view. And because there are differences between properties of gridview and datagrid, I can just implement it. Does anyone has any reference for grid view?
This is one of them.
[URL]
I am using .Net Framework 2.0 as its a old application with a datagrid in a page. I want to expand each row when clicked to create a new row to display a page in the newly created row.
[Code]....
Instead when I show here orderdetail.aspx in a different page. I want to show it when any row is expanded based on ordernumber.
I have been handling everything in code which is not working consistently same in all scenarios.
View 1 RepliesI am using gridview with two fields called item name and description. Here my intension is when i click the description row. in the gridview, Then gridview should expand big size that showing full description and again click the row it should row size becomes normal size. The gridview should maintain the fixed row height when it bind.
View 4 RepliesI am trying to use a treeview control in my application. From the begining I had one parentnode and several childnodes for each parentnode. I wanted to be able to close an opened node when I click on a new one and I maneged that with OnTreeNodeExpanded method.
My problem is that I now need to expand my treeview so it will look something like this:
[code]....
What I want now is:
1. to be able to close an opened parentNode if i click on some other parentNode,
2. if i click on childNode i want to expand it so I can see grandchild,
3. if i click on another childNode for the same parentNode I want that the allready expanded childNode collapses and that the childNode I clicked on to expand.
how's it possible to expand or collapse only one parent node at time. i am using Xmldatasource.
View 7 Repliescan we disable postback on expand/collapse of treeview node while allowing post back on SelectedNodeChanged
View 2 RepliesI am creating an ASP.NET web Appivation in which I have added many rows in the table.
When I run the application the table is not displayed, only the rows are displayed.
My question is I want to Expand and collapse the rows since they are large in no.
Can i put gridview inside gridview and bind data to that inside grid?
View 4 RepliesOn a treeview, you can collapse/expand the nodes by clicking the +/- icon.
I would like to know how I can also click the node text to achieve the same results.
I want to be able to click the node text to expand/collapse the node.
How can I do this in ASP.NET/C# ?
This is so frustrating...that such a simple feature should not be included in the design of this control. I am using the cssfriendly adapters and the rendered code is shown below.
I thought I might be able to use the adapter's treeview JS function ExpandCollapse__AspNetTreeView(this) since this is what is called when I click on the node that causes it to expand/contract. But that did not work.
I have seen other code posted but it seemed to imply the treeview was a table not a ul.
Does anyone know how to simply expand or collapse all nodes from a link button without doing the postback. Of course the postback works but what a waste to have to postback to do such a simple action.
Why doesn' t MS consider the users and developers when creating these controls and tools? Stupid!
[code]....