Cant Retrieve Data Entered In First Empty Row Of Grid View

Mar 24, 2011

I have placed grid view in update panel with first row as empty and it is not bound with any data base. Rather I have bound grid view with data table. Whenever I click on 'Add New Row' button, a new row is created in grid view there by retaining the data field in old rows but my problem is whenever I click on save button, at that time data of first row is not retried but I can get the data that is filled in second row and onwards. I have saved my data table in session and again retrieving it after each post back.

Here is the code of my .aspx.cs page

[Code]....

View 1 Replies


Similar Messages:

Forms Data Controls :: Hide Grid View Column If Empty?

Apr 29, 2010

I want to hide a grid view column if that column is empty. How do I do this? I dont have much exp. with grids.

View 23 Replies

Forms Data Controls :: Binding Grid View With Empty Records?

Mar 11, 2010

as we all know

Dataset ds=new DataSet();
gridview1.datasource=ds;

when the dataset has no reccrds then the grid view will not displayed.

I need to show the grid with 10 rows with no details means empty records.

View 3 Replies

Forms Data Controls :: Display Text For Empty Grid View?

May 5, 2010

I'm trying to execute a query and display the result in grid view.Its working well...

However,I wish to display some simple text like"No tuples selected" making gridview visible to false if there are no rows selected for that query executed.Is there a way to do that?

View 2 Replies

Forms Data Controls :: Hiding Temple Column In Grid View If Empty?

Dec 15, 2010

I have a grid view which is made up of bounded and template columns. I have a check box which i select to show all/ show non empty columns.

My issue is hidding the template columns. I have the following code:

[Code]....

My issue is with the piece of code

[Code]....

How do I find the ID of the label in grid view column for the template column?

View 2 Replies

Check Grid View Is Empty Or Not?

Aug 27, 2010

How to check for grid view empty or not.

View 1 Replies

DataSource Controls :: Use The ADO.net To Retrieve The Basic Data In Details Or Grid View Of Logged In Person Using 3 - Tire Architecher

Feb 22, 2010

I try to use the ADO.net to retrive the basic data in details view or gride view of logged In person using 3-tire architecher. I don't want to use LINQ.

EmployeeBLL
EmployeeDLL

and basic information. after login user while click on the basic information page he will able to see his details only. do i need to bound the details in DLL class file if it is so giude me through sample page coding or or we can join the remote support using team viewer so you can guide me from the web also.

View 2 Replies

Detect Grid View Empty Cell?

Apr 8, 2010

how to detect grid view empty cell ? I need it for highlighting. So I made a css

.RedColored
{
background: FF0000; [code]....

and trying to appear it to empty GV cells this way :

protected virtual GridView1_RowDataBound (_sender : object, e : System.Web.UI.WebControls.GridViewRowEventArgs) : void [code]...but my it doesn't appears to empty cells , even I've tried Text=="" , Cell[i]==null, Cell[i].ToString()=="" and nothing helped.

recoded to : def IsCellNull(cell : TableCell) : bool
{
| null => true[code]....

But !!! It even doesn't helped , it works without WHEN, but when (if) can not find empty cells :P
Finally : solved with this code :` e.Row.Cells[0].CssClass = "wide";

def IsCellNull(cell : TableCell) : bool [code]....

View 2 Replies

Display 10 Empty Records In A Grid View?

Oct 12, 2010

how to display 10 empty records in a grid view while in page load?

View 1 Replies

Forms Data Controls :: Have A Grid View With Some Coulmns Like Name,Phone No Etc With Edit,Delete Column In Grid View?

May 27, 2010

i have a grid view with some coulmns like Name,Phone no etc with Edit,Delete column in grid view. I click a row in grid view to Edit,it goes another page where i can edit all fields .Once i update i redirect the page to gridview. I want the grid view to remain in that particular page say 4 of the grid view

View 5 Replies

Forms Data Controls :: Custom Grid View Header - Grid View Row Created Event Versus Gridview Row Databound Events

Aug 24, 2010

It happened to add an extra Gridveiw Header in row_databound event , It did worked fine on !Postback but disappered on Page.Postback . Quick google search guided me to move the event to Row_Created event and every thing is okay .

Can any expert post some pointers , differnces between grid row_created vs row_databount with some sample table data created dynamically behaviour of both the events in !Postback and page.Postback .

View 2 Replies

Forms Data Controls :: Click Button Outside Grid View And Display The Grid View Upon Load?

Feb 9, 2011

I am doing a online web application whereby user is able to enter in new template as well as search for template. The Add template is located outside the grid view and if user clicks on the button, it will load the grid view that is populated with data as there is a row of empty fields at the bottom. However when I click on the Add Template button, the grid view does not appear.

This is my business logic that I used it to search for records as well to click on the Add Template button to add in new records:

[Code]....

[Code]....

[Code]....

View 6 Replies

Forms Data Controls :: Extract Value In Grid View And Display It In A Textbox In Grid View ?

Jun 8, 2010

i have a grid view which displays only one value and i need to extract that value and display it in a textbox?

View 4 Replies

Forms Data Controls :: Retrieve Entered Data From Gridview

Oct 23, 2010

I use gridview to display the details of a bill table. its databound. and i display the values in table td. in item template. sample

<td width="10%" align="left">
<%#Eval("Billno")%>
</td>

and i have an empty textbox as the last row in the gridview display

<asp:TextBox ID="txtpayment" runat="server" ></asp:TextBox>

i need to retrieve the value entered in the textbox of each row and its corresponding Billno in the cs page i use a button and i retrieve the data in the button click event method. i have used several options like "foreach (GridViewRow row in grdcstomers.Rows)" and storing the gridview values in an array list but i am unable to retrieve the cell values or the textbox values.

View 5 Replies

How To Retrieve User Entered Data From Dynamically Generated Textbox Template Field

May 26, 2010

I have this gridview made.But it gets populated with columns, column names and template fields dynamically. The template field tht I am using throught the field in each colum is a textbox. The user when loads this page sees a gridview with texboxes in all the columns. I need to be able to retrieve the data entered by the user in the textboxes on a button click.

public class GridViewTemplate : ITemplate
{
private DataControlRowType templateType;
private string columnName;
public GridViewTemplate(DataControlRowType type, string colName)
{
templateType = type;
columnName = colName;
public void InstantiateIn(System.Web.UI.Control container)
{
switch (templateType)
[code]...

View 8 Replies

Data Controls :: How To View Only The Information Entered By User On Login

Dec 3, 2013

Being in the learning phase of development in asp.net vb and sql server 2008...

the question m askingĀ  might seem to silly for many....

I have a login and a registration form for users... i hv done it

but my question is

1.how do v validate a userĀ  once he is registered

2.how can we show the details he had enterd while registration on his next login...

for example in facebook once registered the user can see his profile pic his profile info every time he logs in...

actually m nt able to create links between different tables storing various info. about users in database..

View 1 Replies

Access :: Retrieve Image Stored In Access Database Using Grid View

Jun 7, 2010

i am using the following code for a retrieving a image stored in access database

View 12 Replies

Forms Data Controls :: Force Grid View To Select Next Row On A Button_click Which Is Outside The Grid?

Jun 23, 2010

Have a GridView with a templated select button hidden and using

e.Row.Attributes.Add("onclick",Page.ClientScript.GetPostBackEventReference(this.grdMaster, "Select$" + e.Row.RowIndex.ToString())); to select a row .

When user like to update the datasource he will select one row from gridview then in selected indexchanged event i would display the selected row values beneath the form under the grid , Then user will update the contents displayed from grid and click an update button which is outside the grid . After updating the displayed row , i got to get the values of the next row in the grid and display them for next updation , i'e if users maually selects row 3 from grid then he can update the values using the update button and then on update click itself i'll have to display next row contents of row 4 and this process could go on .

View 3 Replies

Forms Data Controls :: How To Edit Grid View (draged The Grid To The Aspx Page)

Sep 29, 2010

I have a grid view that does add, edit update and delete. ( I draged the grid to the aspx page ) it is working. I would like to have the following : once I lick on edit, I open a form inside the grid view to edit the fields. How can I do that.

View 4 Replies

Forms Data Controls :: How To Retrieve Value From Empty Gridview Cells

May 26, 2010

When retrieving values from Gridview empty cells, you will get " " instead of a empty string or null.

Someone once change the columne's properties as following, but it doesn't work

ConvertEmptyString > true
HtmlEncode > false
HtmlEncodeFormatString >false

One solution is to check if the cell value is " ". If so, assign it an empty string. But this approach looks awkward.

View 9 Replies

C# - How To Calculate Row-wise Sum Of Values In Grid-view And Display It In Grid View

Mar 14, 2011

I have a grid view which displays some values. now i have to calculate row wise sum of those values for each row and then display against them.i tried this code but i am getting error as Input String Was not in Correct Format.

public void gv_RowCreated(Object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
int total = Convert.ToInt32(e.Row.Cells[1].Text) + Convert.ToInt32(e.Row.Cells[2].Text) + Convert.ToInt32(e.Row.Cells[3].Text) + Convert.ToInt32(e.Row.Cells[4].Text) + Convert.ToInt32(e.Row.Cells[5].Text) + Convert.ToInt32(e.Row.Cells[6].Text) + Convert.ToInt32(e.Row.Cells[7].Text);
((Label)gv.FindControl("Label8")).Text = Convert.ToString(total);
}
}

View 2 Replies

Forms Data Controls :: Website Run Very Slow Using Tree View And Grid View

Sep 7, 2010

speed Performane i create a web site but it very slow run i use tree view and grid view but i do it run very fast

View 1 Replies

Forms Data Controls :: How To Replace Data That Is In Details View, Details View Will Not Save Empty/null Value

Apr 28, 2010

I have a vb.net page that has a editable detailsview. When a user wants to erase the data for a field, they highlight the data, and delete/backspace over it, and click update. However, the original data is still saved. If they are replacing the current data with new data, that works fine and updates/saves correctly. This problem only happens when the current data needs to be removed.

View 6 Replies

Forms Data Controls :: View Record Through Hyperlink In Grid View?

Feb 9, 2011

i have gridview , it contains record of productsname field of product table and hyper link, hyperlink named as Detail.

when i click Detail link ,it will show record of that row in another page,means it shows complete fields of table in another page,,

i want to know only that,how detail link will perform,to view only that row record,

View 3 Replies

Forms Data Controls :: Search According To Id Or Case No Then View It In A Grid View?

Aug 19, 2010

i'm tring to search my table according to id number or the case number then view it in a gridviewbut it work for the first time then after it stop for error

Dim conn As New SqlConnection
conn.ConnectionString = "Data Source=.SQLEXPRESS;AttachDbFilename=C:Program FilesMicrosoft SQL ServerMSSQL10.SQLEXPRESSMSSQLDATATask.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True"

[code]...

View 3 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved