i have the following code in the .aspx page
[Code]....
[Code]....
i modify the data in the text box but it is not retrived in the code behind. In code behind it always give the data which is defaultly loaded.
i can not able to get the modified data in the code behind.
i want to save the value from textbox that inputted by the user and save it in the database.. the textbox is dynamically populated or depends on the number of questions from the database..
[Code]....
I am currently using following code to set alert on required column of my grid. When I change button type to Image the alert appear after completion action.
My code is below..
[Code]....
i have textboxes(edititemtemplate and footertemplate) inside a gridview.
i want to prevent the user from entering hyphen(-) in the textboxes.
I've been working with ListView for a long time, but I haven't been using it's built-in events so far. Now I was trying and was stuck. Until I moved both LinqDataSource and ListView to another page, without a master page.
Then it worked. Same happened with GridView as well.
I do not use Update Panel. Just master page. And if I use manual methods for edit, insert, delete then it doesn't fire OnItemCommand.
Is there a known uncompatibility with databound controls and master pages? Because I couldn't find anything about it on Google.
I've been searching all day for a solution to this, but nothing has worked.
Here's my scenario: I'm binding the gridview to a datatable. One of the columns is a textbox that will accept user input.
When a "submit" button is clicked, I need to loop through all the rows, get the textbox's text, and add them all together. Simple, right?
I've tried the following (this is on the "submit" button's click event):
[Code]....
The itemtemplate looks like this:
[Code]....
The txtDays.Text property is ALWAYS empty. UNLESS I assign it a value w/in the control. But then it's ALWAYS that value. I need to get the value of what the user enters.
How can i put and populate the textbox inside the gridview during runtime? i mean the number textbox depends on the number of data from the database.
View 4 RepliesI have a itemtemplate inside a gridview.
<asp:TemplateField HeaderText="Enter OTP">
<ItemTemplate>
<asp:Label ID="Label2" runat="server"
[code]...
how to get the value from textbox that is inside the gridview and save to database.. this is my code:
[Code]....
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]....
My Problam is on Capturing Text Box and Dropdown seleted itam from grid view i create a gridview with Empty DB binding using [URL] this senirio. I only used setinitional value() function and called its in page load as discribed in above lonk. insted of adding New record Button i callled a java scrit code discribed below. and i also create a button (SAVE) to capture a value intered in text box . On this button click event i try to capture a textbox and dropdown value like
for (int i = 0; i < Gridview1.Rows.Count; i++)
{
DropDownList sen_to1 = (DropDownList)Gridview1.Rows[i].Cells[1].FindControl("DD_sento_org");
TextBox Add_to1 = (TextBox)Gridview1.Rows[i].Cells[2].FindControl("Txt_addto");
int Add_to = Convert.ToInt32(sen_to1.SelectedValue);
String Addd_to = Add_to1.Text;
}
but its not working i can not go inside loop.
<script
type='text/javascript'
language='javascript'>
function AddNewRecord(keyCode, obj)
{
if (window.event.keyCode==13 )var grd = document.getElementById('Gridview1');
var tbod=grd.rows[0].parentNode;
var newRow=grd.rows[grd.rows.length - 1].cloneNode(true);
cleanUpInputs(newRow);
tbod.appendChild(newRow);
}
}
return
false ;
I have the requirement to display the total of values entered in the textboxes inside the gridview.
for ex:
<asp:TemplateField ItemStyle-Width="20%">
<ItemTemplate>
<asp:TextBox ID="txtTotalPetitions" runat="server" onkeypress="if(event.keyCode!=9) return OnlyNumbers(event)"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
i need the sum of values entered in txtTotalPetitions(It is editable,not from the db)
How can i read multiple textbox values inside gridview? as well as getting the specified row id?
View 3 RepliesI have been asking this for a long time.But the answer what i get is not want i need.I have a gridview with two template text box (t1 and t2) inside gridview and four textboxes outside the gridview on the form (txt1,txt2,txt3,txt4).All these textboxes allow only integer value to be entered.What i need is to get the total of all these textboxes (ie,template textboxes as well as textboxes outside gridview) in a textbox named Total at the same time we enter values in a textbox.Also if i change the value of a textbox later that too should be reflected in the Total textbox .I know how to calculate the total of the textboxes outside the gridview.But i need the total of all textboxes including template as well as textboxes outside simultaneously
View 4 RepliesQuestion for Print functionality in ASP.Net GridView control artical. I tried you code in my project, when click print current page, nothing happens.
So I download your code into my test web project "WebSite1", greate, it works.
Then in your CS.aspx page,
I added (which is the case of my project of using AJAX).
<asp:ScriptManager ID="ScriptManager1" runat="server"> </asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate>
<div> <asp:GridView ID="GridView1" runat="server"
.......................... gridview stuff gose here .........................
</div> etc etc to close all the tags.
Now run, click print button nothing happens, no any error.
Can you see why put updatePanle for AJAX causing problem ?
I also have to pur EnableEventValidation="false" at top of the page to avoid
I have a text box placed inside a gridview(template) . I need to update its value by a dropdown list event (Selected Item Changed event) placed in the same gridVew. But The problem is that , I need to update the text box of the same row the dropdown list (whose textChange Event haas been fired)
[code]....
store textbox(inside the gridview) information in single variable"
View 3 RepliesI have a GridView with two templatefields, one with a DropDownList and the other with a TextBox, both loose their values once I hit the "update" button. Is it any way I can make the controls keep the values?
View 8 RepliesThis is my for loop code, it is working fine , just the problem is, if there are 10 rows , it runs for 9 rows and not for 10th time? What correction is needed?
protected void gvouter_RowDataBound1(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
int count_rows_for_saving_answers = gvouter.Rows.Count;
for (int ii = 0; ii <= count_rows_for_saving_answers - 1; ii++)
{
Label lblsubid = (Label)gvouter.Rows[ii].FindControl("lblsubid");
[Code].....
I have a gridview which has a image button for deletion purpose in every grid row.I have placed the grid inside update panel.In IE 10(interet explorer 10) when i click on this image button it throws webpage error:
Error: Sys.WebForms.PageRequestManagerServerErrorException: Input string was not in a correct format.
and data does not delete.But in other browsers no exceptions thrown and code is working fine without any error.
I have below code that i am using to export the Gridview data to excel sheet:
<%@ Page Language="C#" MasterPageFile="~/admin/MasterPage.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="admin_Default" Title="Untitled Page" EnableEventValidation="false"%>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc2" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
[Code] ....
But it is not working....
Refer here: [URL] ....
Why I can't use Ajax Calendar Extender inside the gridview?
With ref. to this post, [URL]
I have placed a dropdown list in Gridview footer, now i want to access the dropdown selected indeex changed event as below. But i'm not able to access the event.
protected void ddlCatg_SelectedIndexChanged(object sender, EventArgs e)
{
DropDownList ddlCategories = grvExpenses.FooterRow.FindControl("ddlCatg") as DropDownList;
DropDownList ddlExpenseSubCategories = grvExpenses.FooterRow.FindControl("ddlSubCatg") as DropDownList;
ddlExpenseSubCategories.Items.Clear();
[CODE]..
How do I get row index value in gridview on current row after I insert value in textbox in that gridview?
I have a function textbox1_textchanged() on the textbox.
In my gridview, I have 6 columns. The first 5 columns are filled with data retrieved from database.In the 6th column I want to display a value from textbox from same form. The value should be displayed on the row next to last row of rest of the columns. So my last column (i.e.) 6th column will just have all the rows filled with the same value of the text box.
First 5 columns of grid will be filled by selecting the college name from dropdown.The last colum (Date) must be filled with the date that is given in the textbox.It can be even after button click event(date of attendence).
It can be done after button click event also..