I am trying to run a delete command from multiple tables and cant seem to get it to work. When you run the delete it just refreshes the gridview... Below is my delete command and parameters along with the code behind that I run.
DeleteCommand="DELETE FROM RecipeBox, Recipes WHERE (RecipeBox.ID = @RecipeID) or (Recipes.RecipeID = @RecipeID)">
<DeleteParameters>
<asp:Parameter Name="RecipeID" />
[Code]....
code for deleting with the chechbox i'm searching for it
View 3 Repliesi am getting the values of name and comments from the user...
after saved these value into database i need to display those values in gridview in row order such as
Name;
comments; here checkbox
delete_button
I am trying to delete records from a gridview using checkboxes and a button. What would be the best way to do this using vb.net?
View 6 RepliesI have a gridview control in which there is a column with checkbox. I will have to delete the rows of the grid selected by the checkbox. After the delete operation i am re-binding my grid we new datasource to populate latest data. The data is comig up correctly and the no of rows in the grid are also correct.
But the problem is that, if i select row 1 to delete and click on delete button, row 1 is deleted, grid is refreshed with new list, but row 2 checkbox is getting automatically checked. I don't know how this is happening. I have tried of writing code to uncheck all checkboxes after i rebind the grid. None of them are working. When i debug and see the items are actually showing as checked=false, but on the screen the check box is checked.
I am trying to delete multiple rows using a checkbox in a Gridview. When someone checks the checkbox and then click on button Delete that the rows is chosen will be deleting.
GUI:
[Code]....
when i click on button Delete : Error: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
How do I modify this code to delete from SQLDataSource where the SQL command and parameters are specified in ASP?
[Code]....
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
I have a gridview were one of the colunms has a checkbox for deleting that row. When the user open the page the delete button is set to enable = false. If the user checks one box the delete imagebutton is disable = false. That works, now I need to add Javascript to enable the Delete button if the user selects checkAll, how do I do that?
View 2 RepliesI am trying to delete a row of records in a gridview. The selectMethod works perfectly fine, but the DeleteMethod doesn't. When I delete a row, only 1 row of records should be deleted, but the whole gridview was deleted! (I have about 3 -5 rows of data). I am using ObjectDataSource.
Data Access Layer
[Code]....
Business Logic Layer
[Code]....
Presentation Layer
Design:
[Code]....
Presentation Layer
Code Behind:
[Code]....
i have a gridview associated with a sqldatasource.the gridview contain a templateField column like this
[Code]....
however when i click on the templatefieldcolumn nothing happens (no delete)
I have bounded my GridView to an ObjectDataSource. I have set a delete method for this ObjectDataSource. Now how can I delete my GridView's records with enable Deleting?
View 4 RepliesI have a checkbox column in a Gridview that I would like to use to insert the value of one cell in the row into an access database. There will be a maximun of five cells allowed to be selected so there can be one value written to one field in the database up to the maximum of the five fields. The access database has five columns: Selection1 ,Selection2, Selection3 ,Selection4 and Selection5
When the checkbox is checked, the value of one cell (PliD) should be written to each field in the database. Ie: checkbox in row 1 should write PliD value to Selection1, checkbox in row 2 should write PliD value to Selection2, checkbox in row 3 should write PliD value to Selection3 and on depending on which checkbox has been checked. I am not sure how to get the value of the checkbox and write it into the corresponding fields in the database.
[Code]....
I'm using the asp.net membership on my website. On the User Administration page i've got a GridView to show the details of the users on the site. As a datasource rather than just using the Membership.GetAllUsers function i've got a SQLDataSource as i need to display user information from 3 different tables. I'm trying to add a delete button to the GridView. I'm setting the Membership's UserName as a DataKey and then using the RowDeleting event to call Membership.DeleteUser for the appropriate UserName. This works fine and the user is deleted however i then get an error showing up that "Deleting is not supported by data source 'SqlDataSource1' unless DeleteCommand is specified."
I don't want to use the SqlDataSource for deleting as i've already done it using the Membership. How can i stop it from trying to do this? Here is the cut-down that i have if you're interested. The selectcommand in the sqldatasource was auto-generated by it.
[Code]....
I have a gridview that pulls data from two tables, CLIENT and PAYMENT. I want to add the edit, delete functions to the gridview for the payment portion of the table, that is to edit or delete the payments but not the client. I've manually enabled the edit, delete functions and input the queries. I've also deleted the textboxes from the templates which draw from the CLIENT table so they cannot be edited. Everything looks good on the surface until I actually go to edit or delete anything, and it has no effect.Here's the structure of the two tables:
CLIENT PAYMENT
ClientID Pk PaymentNumber Pk
FName CLIENT$ClientID Fk
LName PaymentDate
ContactNo NULL PaymentAmount
ArrivalDate PaymentDetails NULL
DepartureDate NULL
CurrentResident
Here's the update query:
UPDATE [PAYMENT] SET [PaymentDate] = @PaymentDate, [PaymentAmount] = @PaymentAmount, [PaymentDetails] = @PaymentDetails WHERE [PaymentNumber] = @original_PaymentNumber AND [CLIENT$ClientID] = @original_CLIENT$ClientID AND [PaymentDate] = @original_PaymentDate
AND [PaymentAmount] = @original_PaymentAmount AND (([PaymentDetails] = @original_PaymentDetails) OR ([PaymentDetails] IS NULL AND @original_PaymentDetails IS NULL))
Finally, here's the delete query:
DELETE FROM [PAYMENT] WHERE [PaymentNumber] = @original_PaymentNumber AND [CLIENT$ClientID] = @original_CLIENT$ClientID AND [PaymentDate] = @original_PaymentDate AND [PaymentAmount] = @original_PaymentAmount AND (([PaymentDetails] = @original_PaymentDetails)
OR ([PaymentDetails] IS NULL AND @original_PaymentDetails IS NULL))
when i checked the checkbox in parent gridview, all checkbox in child gridview will be checked.
how can i select the checkbox of child gridview checkbox in the when i select the checkbox from the parent gridview?
code behind
protected void OnCheckedChanged(object sender, EventArgs e)
{
[Code].....
How to delete multiple records using checkbox in gridview?
View 10 RepliesHow do I reference the delete button to add the delete confirmation box when I have both the Edit and Delete buttons as the last two columns in the Gridview control. The following code works fine without any issues when I have the delete button only:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType != DataControlRowType.DataRow) return;
int lastCellIndex = e.Row.Cells.Count - 1;
Button db = (Button)e.Row.Cells[lastCellIndex].Controls[0];
db.OnClientClick = "if (!window.confirm('Are you sure you want to delete this record?')) return false;";
}
But, when I have both the Edit and the Delete buttons, I get the following error when I click the edit button while the delete button works fine.
Specified argument was out of the range of valid values. Parameter name: index
How do I reference the delete button so the edit button is not affected in this case?
Using "Enable Delete" from Gridview control, I can delete (besides, update, sort, paging, etc) data from the database (this is done automatically). However, how can I delete the actual image that resides in my image folder (i.e. from "pix" folder )? What is the best way to delete image? If using code behind, how? Please write a full code for me. Here is my source code.
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="photoID"
I am using Sharepoint Designer and trying to insert a Delete button into a gridview. I added this to the top of my ASPX:
<%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls"
Assembly="Microsoft.SharePoint, Version=11.0.0.0, Culture=neutral,
PublicKeyToken=71e9bce111e9429c" %>
and I added this as a Gridview column:
<SharePoint:DeleteItemButton
runat="server"
ID="CustomFormDeleteItemButton"
ControlMode="Edit"
/>
and this is the error I get:
An error occurred during the processing of . System.Web.UI.WebControls.DataControlFieldCollection must have items of type 'System.Web.UI.WebControls.DataControlField'. 'SharePoint:DeleteItemButton' is of type 'Microsoft.SharePoint.WebControls.DeleteItemButton'.
Here i want Do project with Angular js..
View 1 RepliesHow to delete the row if checkbox is checked using listview of asp.net with c# ....
View 1 RepliesI 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]....
I am using a gridview to select, delete and update data in database. I have written a single SP for doing all these operation. Based on a parameter SP decides which operation to perform. Here is the image of my gridview
<asp:GridView ID="GridView1" runat="server" DataSourceID="dsDomain"
AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False"
DataKeyNames="DomainId" >
<Columns>
<asp:CommandField ShowDeleteButton="True" ShowEditButton="True" />
<asp:BoundField DataField="DomainId" HeaderText="DomainId"
InsertVisible="False" ReadOnly="True" SortExpression="DomainId">
</asp:BoundField>
<asp:BoundField DataField="Domain" HeaderText="Domain"
SortExpression="Domain">
</asp:BoundField>
<asp:BoundField DataField="Description" HeaderText="Description"
SortExpression="Description" >
</asp:BoundField>
<asp:BoundField DataField="InsertionDate" HeaderText="InsertionDate"
SortExpression="InsertionDate">
</asp:BoundField>
</asp:GridView>
Data Source that I am using is here
<asp:SqlDataSource ID="dsDomain" runat="server"
ConnectionString="<%$ ConnectionStrings:conLogin %>"
SelectCommand="Tags.spOnlineTest_Domain"
SelectCommandType="StoredProcedure" CancelSelectOnNullParameter="False"
DeleteCommand="Tags.spOnlineTest_Domain" DeleteCommandType="StoredProcedure" OnDeleting="DomainDeleting">
<SelectParameters>
<asp:Parameter ConvertEmptyStringToNull="true" DefaultValue="" Name="DomainId" Type="String" />
<asp:Parameter ConvertEmptyStringToNull="true" DefaultValue="" Name="Domain" Type="String" />
<asp:Parameter ConvertEmptyStringToNull="true" DefaultValue="" Name="Description" Type="String" />
<asp:Parameter DefaultValue="1" Name="OperationType" Type="Byte" />
</SelectParameters>
<DeleteParameters>
<asp:ControlParameter ControlID="GridView1" Name="DomainId"
PropertyName="SelectedValue" Size="4" Type="Int32" />
Select operation is working fine. But when I tried to delete, it says Procedure or Function 'spOnlineTest_Domain' expects parameter '@Domain', which was not supplied But I am supplying this parameter, as My Stored procedure calling is like this
EXEC Tags.spOnlineTest_Domain NULL, NULL, NULL, 1 // For Select last parameter will be 1
EXEC Tags.spOnlineTest_Domain "SelectedRow's DomainId), NULL, NULL, 4 // For Delete last parameter will be 4
My procedure has 4 parameters where last parameter will be set by programmer which will tell the program for what kind of operation to be performed. For Select only last parameter has to be Not Null. For Delete first and last parameter cannot be NULL. My first Delete parameter is Primary key of the table. I am passing this value, when a user selects a row and hit delete. I am not sure by using PropertyName="SelectedValue", will I get the right value of the ID.
i have two sqldatasource controls. one i use to display data in textbox's ,filter'd by a select parameter in page behind code. Once checked, i want to copy this data to the other datasource ,by selecting checkbox.Then display this data in detailsview control.
At present the two datasource controls declared , render data to the page simultaneously during pageload. I want to first check data in textbox's from first source, before second datasource is rendered to screen. note, both are filtered by a page variable. i wish to leave the textbox datasource control in situ, as other controls and code depend on it.The other detailsview datasource is my problem?