Forms Data Controls :: Selected Checkbox In Gridview Should Be Added From One To Other Gridview Using Objectdatasource

Aug 2, 2010

table a
a1 a
1 qw
2 asa

i have two grid views

gridview1 has check box[a1] and one value[a](in total two columns) with objectdatasource1 for datareferencing from database

another gridview2 has to select only the selected/checked value of gridview1 of checkbox1

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Forms Data Controls :: Checkbox In Gridview Not Selected?

Nov 3, 2010

I have designed a gridview with a radio button inside the itemtemplet. I also have a confirm button. A user is allowed to check several radio button and when a confirm button is pressed then database is updated with the value of radio button.

But when i check the button it is shown as checked in UI but when I check through code behind, it shows checked property of radio button as false.

for (int i = 0; i < gvTransaction.Rows.Count; i++)
{
if (!((String.IsNullOrEmpty(gvTransaction.Rows[i].Cells[0].Text)) || (gvTransaction.Rows[i].Cells[0].Text == " ")))
{
string transactionID = gvTransaction.Rows[i].Cells[0].Text;
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Although the radiobutton is checked code never reach here.
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Forms Data Controls :: Get Gridview Selected Checkbox Row While Paging True?

Dec 31, 2010

I have a problam in Gridview paging.

I create a gridview with 2 boundfield and check box in tamplet field. and allow paging True.

I maintaing a Chekcbos status while page index change. Its fine But

I have a button outside gridview to store a data in DB.

Now i want that on button clicking all selected Chekbox rows to stored in DB.

Means Gridview loop like

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Jan 29, 2010

I want to validate a GridView row only if the checkbox is selected.

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The validation workd fine when I click the button, but now I want custome validation, means only the rows which are selected shoud be validated.

I have inserted one more column with checkbox.

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Forms Data Controls :: Find Checkbox Control And Delete Selected Row From Gridview?

Jan 13, 2010

I have a gridview with checkboxes

<asp:GridView ID="gv" runat="server" DataKeyNames="Id" AllowSorting="True"
AutoGenerateColumns="false">
<Columns>
<asp:TemplateField >
<ItemTemplate>
<asp:CheckBox ID="chk" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="System_Date" HeaderText="System Date" />
</Columns>
</asp:GridView>

in button click event how to find checkbox control and delete selected row from gridview i binded gridview with datatable

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Forms Data Controls :: Gridview - Insert Multiple Rows Based On Selected Checkbox

Aug 11, 2010

I have a gridview object to which I added

<asp:TemplateField >
<ItemTemplate>
<asp:CheckBox ID="chkCopy"
OnCheckedChanged="chkStatus_OnCheckedChanged"
runat="server" />
</ItemTemplate>
</asp:TemplateField>

The page count is set to 10, when the user checks the checkbox(es), I will need to insert those records in a table. How will I know which row was selected? I found an example (untried) that is designed to loop through and insert the necessary records; but it does not address inserting records based on selecting rows via a checkbox. How do I put everything together.

// open connection
mySqlConnection.Open();
//enumerate the items in the list
foreach (SPListItem curItem in curItems)
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string sql = "INSERT INTO ImportNotifications";
sql += "
(SharepointID,Title,WorkOrderNumber,Status,Department,ClientName,WorkOrderDueDate,CreatedDate,CreatedBy,ModifiedDate,ModifiedBy,Late,LateRe
view,TrueLate,Body)";
sql += " VALUES
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y)";
mySqlCommand.CommandText = sql;
mySqlCommand.Parameters.Clear();
mySqlCommand.Parameters.Add(new SqlParameter("@ID", SqlDbType.Float)).Value = curItem["ID"];
mySqlCommand.Parameters.Add(new SqlParameter("@Title", SqlDbType.NVarChar, 200)).Value =
curItem["Title"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@WorkOrderNum", SqlDbType.NVarChar, 50)).Value =
curItem["Work_x0020_Order_x0020_Number"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@Status", SqlDbType.NVarChar, 50)).Value =
curItem["Status"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@Department", SqlDbType.NVarChar, 100)).Value =
curItem["Department"].ToString();
mySqlCommand.Parameters.Add(new SqlParameter("@ClientName", SqlDbType.NVarChar, 255)).Value =
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curItem["Work_x0020_Order_x0020_Due_x0020"];
mySqlCommand.Parameters.Add(new SqlParameter("@Created", SqlDbType.DateTime)).Value = curItem["Created"];
mySqlCommand.Parameters.Add(new SqlParameter("@Author", SqlDbType.NVarChar, 50)).Value =
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mySqlCommand.Parameters.Add(new SqlParameter("@Modified", SqlDbType.DateTime)).Value = curItem["Modified"];
mySqlCommand.Parameters.Add(new SqlParameter("@Editor", SqlDbType.NVarChar, 50)).Value = curItem["Editor"];
mySqlCommand.Parameters.Add(new SqlParameter("@Late", SqlDbType.NVarChar, 50)).Value = curItem["Late"];
mySqlCommand.Parameters.Add(new SqlParameter("@LateReview", SqlDbType.NVarChar, 50)).Value =
curItem["Late_x0020_Review"];
mySqlCommand.Parameters.Add(new SqlParameter("@TrueLate", SqlDbType.NVarChar, 50)).Value = curItem["TrueLate"];
mySqlCommand.Parameters.Add(new SqlParameter("@Body", SqlDbType.NVarChar, -1)).Value =
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mySqlCommand.ExecuteNonQuery();
}
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Forms Data Controls :: Getting Data Out Of GridView Where Checkbox Template Field Is Selected?

Jun 10, 2010

I just wrote something small up with a GridView databound to the products table of the northwind database to play around with the control. I added a template field and put a checkbox in it, ProductID, ProductName, and UnitCost. I can successfully loop through the GridView and find the rows that have the checkbox checked, and can get ProductName for each row, but keep erroring out on ProductID and UnitCost. It's probably something small, but I just cannot figure it out.Here is what I have so far:

[Code]....

My code behind, where I handle a button click event to get all values in rows w/ selected checkboxes:

[Code]....

Can I not use row.Cells[i]? The only thing Intellisense gives me that makes any sense is 'rows.Cells[i].Text'... not sure what else to do.

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In the Asp.Net Gridview, I am having a checkbox in each and every row for Printing.

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I also tried this link: [URL]

but doesn't display a new window for printing.

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I want to know how to select only one checkbox and all other will get disabled and when unchecked all will be enabled inside a gridview.

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when i checked the checkbox in parent gridview, all checkbox in child gridview will be checked.

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code behind
protected void OnCheckedChanged(object sender, EventArgs e)
{

[Code].....

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I have a nested gridview dynamically added. It seems I resolved all issues with the loading this control on a parent page along with other controls and I can trigger the edit of the first level - the master part of the gridview. However, I cannot trigger the edit on a child gridview.

OnRowEditing="grdChildGridEdit_RowEditing"

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I was trying to trigger it throughuse the registering the event:

[code]....

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Data Controls :: Display Checked (Selected) CheckBox Rows (data) Of GridView In Label

May 7, 2015

in my project i have a gridview gv with 5 rows with check boxes(templatefield).. and 1 label.. my problem is when i check 1st row the row value display in label, if i select 1st row & 2nd row checked the two values display in same label with comma seperation, if i uncheck 2nd row, the row value remove from label and only 1st row will be display..if i select all rows all values are display in label with comma seperation.

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Forms Data Controls :: Select All CheckBox In Gridview When Click To Header CheckBox?

Aug 20, 2010

I want to select all checkBox in Gridview when click to header checkBox.I have created design such that CheckBox is not available to header of Gridview.It is in other table. Below is design of gridview.

[Code]....

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Forms Data Controls :: How To Set Selected Value Of Dropdown In Gridview After Gridview Databound

Nov 30, 2010

I have a gridview with dropdown boxes. As soon as the complete gridview is databound, I want to loop through ALL the rows and set the values of the dropdown boxe in a row based on the value of another column in the same row. The gridview is databound, all data shows up. The condition "If ddl.Items(j).Value = searchstring Then" evaluates as true, but somehow the selected item in the dropdownbox is NOT changed and remains "<ignore>"

[Code]....

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Forms Data Controls :: Assign Value Of Internal Field Of Gridview's Selected Row To Textbox Outside The Gridview?

Jan 7, 2010

I have a Gridview with ID "GVSeasonsOfResort" which has selectable rows.

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[code]....

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Forms Data Controls :: Edit GridView Row With ObjectDataSource

Sep 21, 2010

I have a grid that receives products over a GetList methods via ObjectDataSource. The Product class contains also a Object Supplier. If I change in the drop down list of the grid the supplier for a product and I click update the ID of the suppliier is still the same. I have debugged the call of the update method and checked the parameter in the product object. I wrote the following code in the SelectedIndexChanged event and the text box shows the right id but not the update method.

DropDownList supplier = (DropDownList) sender;
txtTest.Text = supplier.SelectedValue;

Here is the code of my grid view:

[Code]....

My Object Data Source calls the following Update Method:

[Code]....

The next work around idea would be to call the update method manually in the Update Event of the grid view.

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Forms Data Controls :: GridView With ObjectDatasource+Update

Mar 19, 2010

Can you post of an example of Gridview with EditItemTemplate using ObjectDataSource as data connectionand Update the the specific row. Ihave lots of sleepness night with this problem.

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Forms Data Controls :: OnUpdating Using ObjectDataSource And Gridview?

Feb 9, 2010

I've been working a gridview that uses an ObjectDataSource to perform either select, insert, delete or update. I was able to get everything to work correctly with the GridView except when it came to performing an update. My first issue that I came across was that it was tacking on two extra columns or fields that I didn't really expect. The function being called (SavePipelineUser) only expected 4 parameters and was getting 6 in total. This was occuring even though I had placed OldValuesParameterFormatString="original_{0}" or OldValuesParameterFormatString="{0}" within the GridView's attributes.

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<!--html code-->
<asp:GridView ID="gvPipelineUsers" runat="server" AllowPaging="True"
AllowSorting="True" DataSourceID="objCommon" AutoGenerateColumns="False" ShowFooter="True"

[code]...

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I'm using a GridView with an ObejctDataSource. The data is provided by a business object and not a DB. It returns a list of people and each person belongs to a group. Now I need to filter data. For example, I need to return list of people in specific groups. How can I specify a list of groups to be able to filter the data ? Could I use SQL like syntax ? I understand the filter expression works only when data is returned as a datatable. But in my business object I maintain data as hashtables and return as List<PeopleInfo>. Do I need to return list as datatable instead ?

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Forms Data Controls :: Gridview With ObjectDataSource Not Updating?

Dec 17, 2010

I have a gridview with the ObjectDataSource and the Update does not work. When I click on Edit, I go to Edit mode but Update will not work at all. No errors. I do believe that it is in the RowUpdating method but cannot figure out how to call the method UpdateBook from the BookManager BAL.

BAL BookManager

[Code]....

Gridview

[Code]....

RowUpdating

[Code]....

Put in Breakpoints and it is getting to the RowUpdating but will not update.

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Forms Data Controls :: Delete Gridview Row With Objectdatasource?

Sep 21, 2010

I get the following error when trying to delete a row in a gridview. The error is strange, since I dont pass 2 parameters as far as I can see.This is the error and the code is below:

Server Error in '/' Application.

ObjectDataSource 'odsRooms' could not find a non-generic method 'DeleteRoom' that has parameters: id, locationid.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: ObjectDataSource 'odsRooms' could not find a non-generic method 'DeleteRoom' that has parameters: id, locationid.

Source Error: [Code]....

Stack Trace: [Code]....

[InvalidOperationException: ObjectDataSource 'odsRooms' could not find a non-generic method 'DeleteRoom' that has parameters: id, locationid.]
System.Web.UI.WebControls.ObjectDataSourceView.GetResolvedMethodData(Type type, String methodName, IDictionary allParameters,[code]....

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Forms Data Controls :: Position The Second Gridview Next To The First Gridview's Selected Row

Jun 7, 2010

I have 2 gridviews, the first gridview is row-selectable. When selected it displays some details in a second gridview. What I need to do is position the second gridview next to the first gridview's selected row.

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