I have a GridView inside my Asp.Net page, that contains some data from my Sql DataBase.
so my question is how can I add a button in the GridView to update or delete rows from the GridView.
How 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?
I have problem with the buttons Edit and Delete in Gridview for very long time and i really need about it. So the when i click edit i get in edit mode and when click update the values in the row i was changing disappear but only in the gridview. When check in the Database nothing happens. The delete button not works at all, i mean when click on it only refresh the table.
See how looks my page:
Now here's my code in aspx:
[Code]....
Now here's my code in cs:
[Code]....
I'm not sure if the statements not working. P.S. the cancel button works fine.
is there a way to replace the autogenerated edit/delete buttons with icons instead of hyperlinks?
View 2 RepliesI have problem with the buttons Edit and Delete in Gridview for very long time and i really need help about it. So i have gridview and sqldatasource. First i try to make this buttons manually and as you will see in sqldatasource 5 and 6 i have these buttons my records show up but the buttons not working. After that i was advised to do it automatically with gridview smart tag options and Generate columns - this is what i did in sqldatasource7 and gridview7. But both ways i need to change the statements with my own because that what they create not works. So select statement works. Now the error that i get in both ways is the same:
The GridView 'GridView(the number could be 5,6 or 7)' fired event RowEditing which wasn't handled. See how looks my page:
Now here's my code in aspx:
[Code]....
I have a gridview (gridview-a) with a link button when the user click on this link button it opens a separate modal pop up extender with another grid view (gridview-b) (working fine) I added a close button inside the panel. When the user click on it the modal pop up is getting closed. Excellent.
Now my problem is When I add Edit,Save and Update buttons to the gridview-b ( i.e. Present inside Popup) when ever I click on the edit , or save or update buttons it is going to the gridview-a. How can I avoid that? Do I have to keep the gridview inside a update Panel and make the update mode conditional? If thats true how can I edit , save and delete the rows ( I need to call stored prcedures and all row-databound functions to do that)
How can I display edit and new buttons without duplication in a detailsview control? This is a question from a past exam paper for 70-562. Part of the question is below:
"The company CIO assigns a task to you. According to his requirement, you must make sure that the users can insert and update content in the DetailsView1 control. Besides this, you have to prevent duplication of the link button controls for the Edit and New operations. At line 3, which code segment
should be inserted?"
It should be simple, but I didn't found yet how to do it. There is only one user (Admin with user name and passowrd, he has a cookie so I know when he is watching the page) I would like to show him the Update/Delete/Insert button options in my ListView, but to the other users I don't want them to be able doing this kind of things, So it should be hidden from them. How I am doing it in C# code? Showing/Hiding these buttons?
View 3 Repliesim trying to add edit button in my gridview. when click in that row the values will automatically filled up the textbox. Im done w/ remove button. here is my code
<asp:GridView ID="gvAddedPersonnel" runat="server" AutoGenerateColumns="False" CellPadding="2"
Style="width: 100%" onSelectedIndexChanged="gvAddedPersonnel_SelectedIndexChanged"
ShowHeaderWhenEmpty="True" onrowcreated="gvAddedPersonnel_RowCreated">
<Columns>
[code]...
How can i add the update button w/out conflicting to remove.
how to use button inside datalist control to insert data inside database.
View 1 RepliesI am having 2 (dept name, City)dropdownlist, 1 Save button once if we click the save then record will be displayed in grid (Gridview with ShowEditbutton =true and I have Edit logic in my page). But if I click on Edit button then if I try to update the value then it is firing a message "Select dept" because dept dropdown present in the page so I want to make cause validation false for Show Edit buttons (update and cancel).
View 4 RepliesI have a progam that need to use button to edit and delete in GridView.i put the edit button to ItemTemplate, update and cancel button in EditTemplatebut i don't know how to bind the method in the button click.his following are my html code:
<asp:GridView ID="gvDesc" runat="server" AllowPaging="True" AutoGenerateColumns="False"
Height="192px" Width="496px" DataKeyNames="TechCodeID" PageSize="5" CellPadding="4" ForeColor="White" GridLines="None" BackColor="White" CssClass="GridView">
<Columns>
[code]...
I've seen use an inline <asp:SqlDataSource> to bind data to a gridview when usin the delete or edit features. I, for a few reasons, use a button_click event (because depending on a selection from a radio button "list", there are specific fields/parameters to query the database). So there isn't a "Delete" or "Edit" feature of basic sqlclient controls (that I know of).
how to either use normal sqlclient controls with a gridview to handle the delete/edit features of a gridview, OR explain how I can use an inline sqldatasource in the codebehind to query the database with specific select statements and specific fields/parameters?
What I mean by different fields/parameters, is that there are radiobuttons, and depending on which is chosen, the query changes. So I can't just use the same select query and have the parameters just be "TextBox1.Text" or whatever (because I might not need that parameter since the query would be different).
I have a gridview and in my code behind i have added the edit/update functions like below
now how can i change the name of edit/delete which automatically comes ?
<asp:GridView ID="friendListGridview" runat="server" CellPadding="4"
ForeColor="#333333" GridLines="None"
AllowPaging="true" AutoGenerateColumns="false" Width="80%" AutoGenerateEditButton="True" DataKeyNames="id"
AutoGenerateDeleteButton="True" >
<Columns>
<asp:TemplateField ......
With reference [URL] .....
I learn how to submit via Jquery ajax
How to edit and delete table rows dynamically using jQuery...
How to add data to grid with on click of button, without save to database, and on again click to button data will append to grid in new row.
View 1 Replieshow do i edit and delete in gridview without sqldatasource commands?
View 2 RepliesI want to Add, edit, delete and update the records using gridview with validations.
I am not using any default datasources like sqldatasource or accessdatasource.
Want to do it in code behind.
Validations should be used as if some one try to update the value as blank or do not enter characters/numbers like that.
How to use ObjectDataSource Update query from code behind.using edit and cancel button in GV asp.net.
View 1 RepliesHow to insert images into database and how to retrive and bind images to gridview using ASP.NET . After displaying gridview data i want to edit data with Image also using ASP.NET with Database.
View 1 Replieshow to insert,update,delete row in gridview without saving in database ?suppose 1 textbox,1 button and 1 gridview .textbox and button outside of gridview.
what is the coding of this project ?
I have been looking at the guide: [URL] ....
Is it possible to have an edit function, so you can edit the expanded records - fx if you want to add/correct information.
Adding a normal edit/delete button like on a normal gridview doesn't seem to work when it is nested.
I want to do bulk insert,bulk edit,multiple delete records in gridview.
View 1 RepliesI have to upload different format files(jpeg,pdf,doc) in each row of grid with edit and delete button....
View 1 RepliesWith asp 2.0 and vwd 2005, I have a page with a radiobuttonlist, textbox and gridview with edit/delete. Using the radiobuttonlist, the user selects a search type and then enters the criteria in the text box. the click event of a submit button checks the rbl.selectedindex and chooses a sqldatasource.selectcommand with the where clause getting its criteria from the textbox. The gridview loads the data, but the edit/delete are not working. Code and relevant markup is below
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