Forms Data Controls :: Checking Last Updated Rows In Gridview?

Mar 24, 2011

I need to know how to check last updated rows in Gridview.

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Similar Messages:

Forms Data Controls :: Add New / Updated Rows Only To Gridview?

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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Forms Data Controls :: Checking For Updated Information In DetailView Control?

Jan 6, 2011

I am using a DetailsView control to allow for updating a user record. Is there a way to check if the values are actually updated/changed when the update link is clicked. I know there are users, who would click the update button rather than the "Canel" even if there are no changes to the record. So, how do I check if any value has been updated when the update link is clicked. The DetailsView uses a SqlDataSource to populate the DetailsView.

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Forms Data Controls :: How To GridView Is Not Updated

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]....

[Code]....

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Forms Data Controls :: Checking Row Status In Gridview?

Jan 3, 2010

I am using seperate buttons to control whether edit and delete row linkbuttons are enabled or not on the GV. When I click a buton to enable the edit linkbuttons on the GV and then click a linkbutton for a row that puts it in edit mode. Then if the Delete button is clicked I have code that disables the edit linkbutton and enables the Delete linkbuttons. But, if there is a row in edit mode and the delete button is clicked, the edit linkbuttons disappear and the delete buttons appear (as expected) but the row that was in edit mode does not have a delete linkbutton in it and the row is still in edit mode with no update/cancel buttons. When the delete button is clicked, if there is a row in edit mode, I need to cancel any edit modes in any row.

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Forms Data Controls :: Checking Values In Gridview?

Jan 24, 2011

I'm using C# and SQL Server. I have one gridview which contain 3 columns "ID, COMPLETED (either yes or no), BY (adminID that completed)" and adminID can be null.

If user selected "yes" in COMPLETED column then how can I make sure that adminID in BY column is NOT empty or adminID entered is EXIST in database.

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Forms Data Controls :: How To Get Row Index From GridView After A Cell Is Updated

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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Forms Data Controls :: >>>Unable To See Updated Record In Gridview<<<?

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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DataSource Controls :: Checking Duplicate Rows In Tables W/o PK

Mar 12, 2011

I have 5 tables as follows

as it can be seen from diagram, I have one table ie.patientdetails with Pid as primary key and other 4 tables have pid which is foreign key related to Pid in patient details.

the problem is that when if a test data is filled for say patient with Pid as 1, the data is saved nicely in required tables

If i try doing that again for same patient then a duplicate is created in test tables with pid as 1.

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Forms Data Controls :: GridView - Cannot Grab Updated Value From TextBox EditTemplate

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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DataSource Controls :: Dataset Add Row - Checking Existing Rows Before Adding?

Mar 31, 2010

To Add new row to a dataset table, I am using code below. Before adding this how do I check if that row has already been added to the dataset?

Example:

Dim newCustomersRow As DataRow = DataSet1.Tables("Customers").NewRow()
newCustomersRow("CustomerID") = "ALFKI"
newCustomersRow("CompanyName") = "Alfreds Futterkiste"
DataSet1.Tables("Customers").Rows.Add(newCustomersRow)

Note: The table I am dealing with does not contain a primary key!

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Forms Data Controls :: Checking For Duplicate Records In Gridview Before Inserting To Database?

May 10, 2010

I need to check for duplicate records before inserting them into the SQL database.Thus I have the following codes:

For count = 0 To GridView1.Rows.Count
If (GridView1.Rows(count).DataItem("Student Name").Equals(dtDataTable.Rows(count).Item("Student ID"))) Then
lblMsg.Text = "Records Existed"
End If

but there are error message. "Object variable or With block variable not set."

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Forms Data Controls :: Checking Database Value And Checkbox.checked=true In Gridview?

Apr 30, 2010

i have code to update multiple rows in a gridview. What I want is that if the row value is = 1 in the database then the row is checked otherwise it's not. I've put some pseudo code in below to illustrate what I want to achieve.

[code].....

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Forms Data Controls :: How To Make Checking Duplication Textbox Inside Gridview

Dec 17, 2010

I having problem on the checking duplication entry on grid view. The situation is like this:

When i click Submit Button, The function will make a checking into mysql. If the data already exist then the submition of data will not being process. The error that i got here is, Both already exist and not exist data not being process. this is my checking coding

[Code]....

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DataSource Controls :: Getting The Newly Inserted Row And Updated Rows From The Table?

Jul 10, 2010

I am having a table named Invoices.From that table I want everything the newly inserted and updated rows from that table.

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Forms Data Controls :: Checking If GridView Has Data?

Dec 9, 2010

I have a textbox, when ab OrderNo is entered in the textbox 3 GridViews are generated.

GridView1 has general data about the order

GridView2 has data about the items on the order

GridView3 has data about reserved/back order items on the order. GridView3 only has data if the order has items reserved or on back order.

Is it a way to check if the GridView3 has data or not?

I have tried

If GridView3 isnot Nothing then

'gets some data from GridView3
End If

But does not work. The code still goes inside the code block and returns an error when finding no data...

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Forms Data Controls :: Gridview Inline Editing Not Returning Updated Value But Prior Value?

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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ADO.NET :: Capture Updated / Changed Rows In The Entity Data Model Context Classes?

Dec 16, 2010

I am using an Entity Data Model (.edmx) in my project. I am using context.Customers to bind the grid.

Now when the datasource is binded to grid, i made some updates for 2 rows in the database.

Now, how can i capture those 2 updated rows in the context........?

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Forms Data Controls :: Dynamically Created TextBox In GridView Does Not Show Updated Value After Postback?

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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Data Controls :: Select Number Of Rows From DropDownList And Add Rows To GridView?

May 7, 2015

I came across a situation where a user selects no of rows from dropdown , depending upon the user input, automatically that no of editable rows should appear to input data...(maximum 8 rows only)

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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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Forms Data Controls :: How To Convert Gridview Rows To Columns And Columns To Rows

Mar 4, 2011

I'm binding a gridview from a webservice with 30 columns and 10 rows, I need to print the same in a PORTRAIT, for that i decided to display columns as rows and

rows as columns like below:

EMP1 1 2 3 4
EMP2 1 2 3 4

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Data Controls :: Update GridView Dynamically When Record Is Updated Using SqlCacheDependency

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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Forms Data Controls :: Binding DataSet And GridView, Apply Bulk Rows Edit And Update On GridView

Dec 10, 2010

I have a set of dataset with different column retrieved from DB. I need to present the datasets in one GridView (or other ListView etc...) without specifying the column_header. It should present automaticly since the GridView is bind to the DataSet.

In additional, I want this GridView to handle multiple rows edit and update the dataset, idealy, show data in textboxs in initially.How could I set the GridView to edit_model without hardcode column_header and textboxs in 'itemtemplate' or filed.

How could I achieve the bulk edit and update, so that I can assign 'mydataview1.table' to the dataset.

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Data Controls :: Data In GridView Not Getting Updated In Database

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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