Gridview updating event in asp net Sex girl onlain

Posted by / 25-May-2019 21:45

Gridview updating event in asp net

Free counters Added on January 19,2012 Follow Me @vmsdurano A bit About Me Disclaimer The opinions expressed herein are my own personal opinions and does not represent the opinions of my employers. Contol[0])Text; it werk just Fine any comment and thx for the code Instead of adding a Customer ID to your table and later pulling the text to get the ID number, a more reliable way to do it is to add a Data Key Names field to the grid example in the page: You can then access this information at any time with the following in code: Grid View1. Row Index]["id"]); You can do this with any field, but I've found customers get confused when they see the ID field and kept asking me why it was there, this also eliminates any issues if you change the display order of your table later (maybe add an edit/update/cancel control) Hey...great article ;)But I got a problem... So here I go with my example:protected void Grid View1_Row Updating(object sender, Grid View Update Event Args e) and the debugger says: Exception Details: System.

Nor does it represent the opinion of my dog, because I don’t have one. I have a project that I coppied the above code into. Data Keys[Row Index]["Customer ID"]in the Update event it would be something like:int Customer ID = Convert. Format Exception: Input string was not in a correct format.

I am trying to change the value in textbox but after submitting the changed value is not coming. Description: An unhandled exception occurred during the execution of the current web request.

S: I will appreciate your help - I'm trying to do this for my diploma and I'm kinda depressed :)) please help : D I am trying this above method but it returns me the old value. my gridview updating code like this........----------------------------------------------------------------------------------------protected void Grid View1_Row Updating(object sender, Grid View Update Event Args e) ------------------------------------------------------------------------------------and i got error like this..----------------------------------------------------Incorrect syntax near '='. NET 2003 this is query sql Statement = "UPDATE addcompany" "SET Company Name = @Company Name, Contact Name = @Contact Name," "Contact Title = @Contact Title, Address = @Address, Country = @Country" "WHERE Customer ID = @Customer ID,"; Use this:sql Statement = "UPDATE addcompany SET Company Name = @Company Name, Contact Name = @Contact Name, Contact Title = @Contact Title, Address = @Address, Country = @Country WHERE Customer ID = @Customer ID"; Its very clear,simple and understandable to the freshers also.

The last parameter is a boolean value which tells the method whether to execute an Insert (false) or Update (true). In-order to perform Edit and Update in Grid View we need to use three events ( Grid View_Row Editing, Grid View_Row Canceling Edit , Grid View_Row Updating).

For those who do not know on how to generate Events in Grid View you can follow these steps below: I have a project that I coppied the above code into.

Source Error: Line 62: Sql Command cmd = new Sql Command("update districtinfo set district ='" st2 "' , taluka ='" st3 "' , crope ='" st4 "' , piyat ='" st5 "' , area ='" st6 "' where id =" st1 "", cn); Line 63: cn. Can any one help me in urgent basis; It has to be done in VB.

Close(); Line 66: -----------------------------------------------------------------------please give me help...thanks.. nice description of gridview i wanna ask that-"I have an aspx that there is a dropdownbox.there are multiple table names in the when we select any of them the table would be shown in the how to use insert,update,delete,edit in this gridview control.please reply Hi,i have to read data from excel which is uploaded to server and delete first 12 rows and save the remaining data into a table(which is already created).

Six of those paramaters basically comes from the Text Box values that were entered in the page. Invalid Cast Exception: Unable to cast object of type 'System.

Open() Dim cmd As New Sql Command("Select * from stores", con) Dim da As New Sql Data Adapter(cmd) Dim ds As New Data Set() da.

Page Private con As New Sql Connection("Data Source=.; Initial Catalog=pubs; User ID=sa; Password=*****") Protected Sub Page_Load(By Val sender As Object, By Val e As System. Load If Not Is Post Back Then load Stores() End If End Sub Protected Sub load Stores() con.

In this demo, I presumed that you already have a basic background on how to create a simple database table. Thanks that cmd do not work fine string id = Grid View1.

In this example, this time I used my own database called Sample DB which has Customers Table and basically contains the following field columns: As you have noticed in STEP 2, we have added six Text Box and a Button in the web form in order for us to type the information there and Insert them to the database.

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