Data Controls :: Record Not Getting Updated In GridView
May 23, 2012
SqlCommand cmd = new SqlCommand();
cmd.CommandText = "UPDATE M_T1 SET c_name=@c_name WHERE rowid=@rowid";
cmd.Parameters.Add("@rowid", SqlDbType.Int).Value = Convert.ToInt32(grdmsal.Rows[e.RowIndex].Cells[1].Text);
cmd.Parameters.Add("@c_name", SqlDbType.VarChar).Value = ((TextBox) grdmsal.Rows[e.RowIndex].Cells[2].Controls[0]).Text;
[Code] ....
I have the above but fater editing value when i update its not updated no error...
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Sep 23, 2010
There is a very common problem I am facing in my new webproject in gridview control.The sequence of the execution of the process is as follows:There are some search parameters in SearchPage with a gridview. In gridview's rows there is an Edit button.By providing search parameter(s), data populated to gridview and if we click edit button a new page opens as a popup to update record.In new page the record is updated fine. On successful updation user close the window but he goes to the Search page he again finds the same record with the same parameters to see changes it remains unchanged.Its only changed when he search another record and then again provides the previous parameters.I don't know why is this behaviour of gridview?
Any idea would be helpful.
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May 7, 2015
I am binding repeater control for mega menu, its working fine but i want to repeater do not load every time from database ,it load when any change or add in database ....
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Sep 13, 2010
On one (aspx) page I have a GridView (GridView has multiple pages). After a user selects a row/record and clicks "edit" he's redirected to another (.aspx) page where he edits the selected record via DetailsView. fter clicking update on DetailsView he's redirected back to the page containing the GridView.What is the simplest/shortest way that the updated record is automatically selected on the Gridview (e.g. at Page_Load event)?
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Feb 9, 2010
Is there a way I can automatically update a 'Date' column in my database table to the current date whenever any cell in that record is updated?I've started looking into table triggers a little bit and I'm wondering whether I can do it using this?
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Nov 16, 2010
I am using paging to my gridview (pagesize=4) . now i am in (X) page and i want to get (X+1) page top record or (X-1)page bottom record , how i can get .
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Oct 6, 2010
I want users to select a record in the GridView and then have that record open up in the Detailsview. How would I go about getting these two tools to communicate?
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Aug 13, 2010
i have design a web application having suppliers table using SqlDatasource..
i have a master page in my design and other form are bound to a context menu..
Now i have displayed the records in the gridview..all i wanted is after i select a record in the gridview it will display the selected record in detailview from another aspx form..
i was able to create the link to another aspx form but the data that it display is the first data from the gridview not the data that i select.
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Apr 7, 2010
I have a GridView, and its GridView_RowUpdating() method is called, and NewValues are set correctly... but at the end the database is not updated.
[Code]....
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Jun 24, 2010
I have a gridview bind to an object datasource Now there is an edit button to edit the entriesUser selects new entries and clicks update Gridview gets updated (all previous entries replaced)Now the new records dont contain the table id of the previously added rowsOn form update, how do I know which entries to drop from database and which entries to insert as the previous rows are all gone?the results are in form of collections of objects returned by object datasource.
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May 5, 2010
I have a simple grid with 5 columns. The first 4 are numeric values I have formatted with templates. The last column is a total and I've added the Update button on the end. When the Update button is pressed, I have it updating the table with the new values and calculating the Total column. My goal is to have the Total column calculated after each cell is updated and not when the Update button is pressed.
I've added CommandName="myUpdateRowTotal" to
my templates.
<ItemTemplate>
<asp:TextBox ID="R01_Item_txt" CommandName="myUpdateRowTotal" runat="server" BackColor="White"
Font-Names="Arial" Font-Size="10pt" ForeColor="Blue"
Text='<%# Bind("R01_TARGET_COMMISSION", "{0:###,###,##0}") %>'
Width="75px"></asp:TextBox>
</ItemTemplate>
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Mar 24, 2011
I need to know how to check last updated rows in Gridview.
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Apr 14, 2010
I have a GridView with an ItemTemplate and an EditTemplate:
[code]....
I am able to go into Edit Mode and once in edit mode I can see the textBox tbLogEntry fine. lblLogEntry is gone. I have left regular Item mode and am in Edit mode:
[code]........
gives me back the original value, not the new one.
How do I get the edited value from the front end textbox?
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Nov 12, 2013
I have used the same steps that you have used on your sample for inserting, deleting and updating. This is my code
private String strConnString = ConfigurationManager.ConnectionStrings["CustomerConnectionString2"].ConnectionString;
protected void Page_Load(object sender, EventArgs e) {
if (!IsPostBack) {
BindData();
[Code] ....
It is deleting the data but not updating the data,it sticks to the same data after clicking on the update button...
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Apr 15, 2013
I have login control, when user completes the registration process, thn i want him to login into his profile but when he login i want to check the plan for which he registered, i have three plans basic, professional, and enterprise, according to that only he will be redirected to different plan, how can i do that, i used below code but its not working:
public void login() {
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["constring"].ToString());
con.Open();
SqlCommand cmd = new SqlCommand("select Email, Password, Edition from SN005ClientTable where Email='" + txtEmail.Text + "' and Password='" + txtPwd.Text + "' ", con);
[Code] ....
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Jun 14, 2010
I have been struggling with this and it must be somthing I am missing. I have Griview and go to edit te row and when I click update and step through the rowupating procedure the value for CollectAmtEdit and txtCollectDate give te old values. If I do not bind them originally then they return blanks after I enter data in them. Here is the form Logic:
[Code]....
Code behind:
[Code]....
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May 10, 2010
I have a grid view that is dynamically created.In which every cell in the girdview has a 2 textbox (cTxtboxQty,ctxtWorkOrder) and 2 label.
When user click on the cell, a pop up come out and user are able to change the text inside the cell and click save.After that the pop up close and changed data immediately reflected on the screen.
My problem is:
After my data are changed and updated to database on the pop up page and having it post back to the parent page , my dynamically created textbox in gridview retain old value even new value has been assigned to it.
This sound very weird but i have no idea how to solve this.
My client side code is as below :
[Code]....
[Code]....
[Code]....
[Code]....
I have tested many times and find out that it might be the page hold the old value in memory, so that even we have updated the textbox value, after postback, it still keep and show the old value?
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Jan 15, 2010
I have data entry form like...There are some empty rows and some of them have values. User can Update existing values and can also fill value in empty rows.I need to map these values in my DB table and some of them will be inserted as new rows into the database and existing record will be updated.I need your suggestions, How can I accomplish this scenario with best approach.
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Apr 22, 2010
Using vb.net/asp.net 2005.I have an inner gridview.The outer gridview is "Authors" and in the inner gridview (GridView1 below) I have to set it up so that the user cannot delete the last book from the inner grid, if they try to delete the last book from that inner grid then I want to show the exception message below.
So I am checking the GridViewRows1.Rows.Count which works great when I have one record (one book) to start with. The problem is when I have 2 books (for example). I am writing out the test statement below and the RowCount is always 2 each time, never decremented, even after I rebind.Editing this now: i realize that my initial logic is faulty because when I rebind my inner gridview I am not specifying which inner gridview so the result is that only the last inner gridview is being re-bound, so I think that I need to get the selected inner gridview and then refresh that...
[Code]....
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Feb 4, 2010
I have been trying to achieve the following:
1-Allow the user to change the quantity in a textbox i.e // "txtQuantity"
2-capture the newly entered quantity i.e //int integerNewQuantity= int.Parse(textNewQuantity.Text);
3-update the database using the newly entered quantity i.e. //UpdateItem(data,integerNewQuantity)
Problem:1-I have not been able to capture the text i.e. the newly entered quantity i.e. the value entered in the text box "txtQuantity"
2-Hence the database is updated using the existing value and NOT the new value unless I make a constant assignment as below:
textNewQuantity.Text = "2"; When tested the assignment of any number correctly updates the database. see the c# code:
C# code: Version.1
protected void btnUpdate_Click(object sender, EventArgs e)
{
txtItemDescription.Text = txtItemDescription.Text + "from btnUpdate talking.."; [code]....
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Feb 1, 2011
Is there a good way to add a new gridview row so that it appears at the top of the gridview in edit mode? I've researched a lot of methods but they're mostly adding blank data rows. I'd like to add the new gridview row and then use an insert to add the new record to my linq datasource.
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Feb 17, 2010
When I click the update button on my Gridview to update oracle database, it does not show the updated values..
[Code]....
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Jan 11, 2010
How to display empty GridView to insert new record if no data retreived for some record on the result from data table?Actually i am trying to give a user an option to add recrod from Gridview. On result of some query it is perfectly displaying data and a footer row with the insertion textbox but when there is no data in the gridview it is not displaying. It should display with footer having insert textbox.
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Aug 20, 2010
using Asp.net c#
sql server
i am searching a record from my database and displaying it in gridview now i want the comments should be updated as per the record which is being searched
For E.g if record No.3 is searched then only i can update record no.3 and i don't want rest of data to be shown
[URL]
now what is happening when i click on edit my whole table is being displayed
this is bcuz i made one method gridfill() which i m calling everytime if i m doing grid row editing,row cancelling and row updating
my code
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[Code]....
[Code]....
now the problem is if i don't call my Gridfill method everytime when i click Edit/Update the column which is to be updated next time again becomes blank.
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Feb 23, 2011
I have an typical request from my client, where in he wants kind of drill down look in gridview.
When an (+) is clicked it should display child records with links and the (+) should change to (-) and otherway round.
For example:
1. roles are displayed in gridview.
1. Admin
2. Manager
and so on.
2. On click of (+) for admin, it should create extra Row in Gridview to view its child record.
1. Admin
1. Shailesh 18-06-1980 Link
2. Ashok 01-10-1979 Link
2. Manager
5. Kishor 05-08-1985 Link
8. Parag 15-07-1983 Link
and so on This should be trigerred on click of (+), somewhere in row or may be after I click on role name.
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