Forms Data Controls :: Unable To Capture The Updated Value Of Texbox Within Gridview: TextBox TextNewQuantity = (TextBox)
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]....
View 4 Replies
Similar Messages:
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?
View 4 Replies
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?
View 1 Replies
Mar 29, 2011
i got checkbox in gridview under like tis. when i checked, it's able to retrieve the value from 3rd (c) column but,
i was unable to assign this value into another textbox (totalAmtTxt).
[code]....
View 2 Replies
Dec 15, 2010
I am having a gridview with dropdownlist and textbox controls.
I am generating a value in the textbox2 depending on the textbox1 value using the javascript in every row of gridview. In onblur() function of textbox2, I am disabling the textbox2.
Before textboxes, I am having dropdownlist's in every row of gridview. when I disable the textbox2 in the first row and select the value of dropdownlist in the second row, the value of textbox2 in first row is not visible.
I tried by using the viewstate but I am unable to retain the value.
View 9 Replies
Aug 21, 2010
I have a itemtemplate inside a gridview.
<asp:TemplateField HeaderText="Enter OTP">
<ItemTemplate>
<asp:Label ID="Label2" runat="server"
[code]...
View 4 Replies
Jun 20, 2012
How to get the values of updated row in the grid view to textboxes
something like
Updatedtxt.Text=GridView1.SelectedRow.Cells[1].Text;
View 1 Replies
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.
View 9 Replies
May 8, 2010
How To Get gridview Footer Textbox value in asp.net outside textbox on blur ....
View 5 Replies
Sep 28, 2010
I have a gridview with a template field column. In the edittemplate of that column i have a textbox. In the next column of the gridview i have a button. When i click the button i need to find the value of the before mentioned textbox. I do it like this:
gridview1.selectedrow.findcontrol("textbox1"). This sometimes work just fine and without a problem but sometimes it seems it can't find that control and throws a null reference object. The error it's random like i said, sometimes just work and other just don't work...
View 2 Replies
Mar 8, 2010
I'm trying to use a javascript Date and Time calendar in my Insert and Edit templates in a Detailsview that is bound to SQL Fields. The reason I am trying the javascript date time selector is that I need to have the date and time, the asp.net one is just the date part.
I tried using it with an asp:textbox on just a plain aspx page and it works like a charm, however when I add it to the detailsview i keep on getting the "Error: Object required" am I missing a step here? That and seeing as I'm using a site master page where exactly do I put the:
[Code]....
View 7 Replies
Aug 10, 2010
I have a formview where there are a few textboxes. I want to show a message when only one textbox(txtAppNum) has been updated. I am not sure if I need to use textchanged event or onchanged event or there is some thing else to make this work.Please suggest me the way to do this.
View 12 Replies
Sep 18, 2010
I need to set the value of TextBox in a FormView when the mode changes to Insert. But when I was trying to get it to work, neither one of the code blocks below worked. The value was not set, despite the TextBox being found. Furthermore, the 'test' label text wasn't being set. I know for certain that both events are firing. I had added the test label to disploay the mode or newmode of the FormView but the label wasn't being set at all.
[Code]....
View 3 Replies
Jun 23, 2010
I Want Set a Tooltip For A TextBox In Asp.net When user focus the cursor in the textbox in that time display the tooltip.here i don't want set the typing text as tooltip.i want display my own mesg as tooltip.
View 1 Replies
Sep 1, 2010
How I can bind texbox to one property from linqdatasource?
I mean something like databinding contols in c# app
View 1 Replies
Apr 30, 2014
i have a grid asĀ
<asp:GridView ID="dgv_passengerdetails" runat="server" AutoGenerateColumns="False"
CssClass="pasdetailsgrid" BorderStyle="None">
<Columns>
<asp:BoundField HeaderText="Seat No" DataField="seatno">
<ItemStyle HorizontalAlign="Center" />
</asp:BoundField>
[code]...
the string gs=null, if i click the button again then gs takes the value from textbox.
View 1 Replies
Jun 15, 2010
this is my asp code
<ItemTemplate>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="19%">TRANS. NO. </td>
<td width="1%">:</td> [code]...
if the ID is NULL in the database the table or the ITEM will be hide...
View 2 Replies
Nov 22, 2010
Create value for Gridview2
New Data.SqlClient.SqlConnection("ConnectionString")
Dim MSQL As New Data.SqlClient.SqlDataAdapter("SELECT Code, [Description] FROM [Dimension] where [Code] = '" & selrow.Cells(1).Text & "' ORDER BY [Line] ASC ", conLathv)
Dim ds As New Data.DataSet()
MSQL.Fill(ds)
GridView2.DataSource = ds
GridView2.DataBind()
<asp:GridView ID="GridView2" runat="server" AutoGenerateColumns ="False">
<Columns >
<asp:TemplateField HeaderText ="Code">
<ItemTemplate >
<asp:TextBox runat="server" text= '<%# Eval("Code") %>' ID=TextBox6"
></asp:TextBox>
</ItemTemplate>
</asp:TemplateField >
<asp:TemplateField HeaderText ="Description">
<ItemTemplate >
<asp:TextBox runat="server" text= '<%# Eval("Description") %>' ID="TextBox5"
></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns >
</asp:GridView >
How can i get specific data from textbox6 or texbox5. Gridview2 have 2 cels and 10 rows.
View 3 Replies
Apr 15, 2010
I am using VWD with a page that includes a formview and gridview. At the top of the page is a textbox, with and ajax calendar extender where the user selects a date.
The gridview is filtered on this date. I would also like to prepopulate a textbos in the formview insert template with this same date.
View 10 Replies
Apr 6, 2010
I m using textbox inside the gridview with 5 rows. when user click on submit button it should be display alert message if all 5 textbox field is empty "you cant submit message".If user any one of the textbox value he/she submit the data
View 5 Replies
Apr 8, 2010
i have gridview resulted from sql query as below:
customer_id
items
123
pen
123
paper
456
pen
456
paper
678
pen
then i pivot the gridview by using the datatable.. i call the sql query to the datatable, pivot it using pivoted function and the datatable then become the datasource bind to the gridview..the result of pivoted datatable in gridview as below:
customer_id
pen
paper
123
(empty)
(empty)
456
(empty)
(empty)
678
(empty)
(empty)
my question is..how can i replace the empty column with textbox to be display within the gridview??? i need to use textbox so that user may enter the value of the item within the textbox.. i try using the itemtemplate for gridview but it's doesn't work and the itemtemplate create new column with textbox beside the paper column.. how to input textbox within the datatable in my case??
View 1 Replies
Jul 26, 2010
i have two text boxes to capture date(dd/MM/yyy) and time(03:03PM) 12hr format.
i want combine this date and time store in table as single field . how to capture in code behind
View 5 Replies
Oct 31, 2010
I have a asp.net page with a datalist with a textbox and a button on it, on page load the textbox gets text in it, if I change the text and press the button the text doesn't get updated.
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
DataTable table = CategoryAccess.GetProducts();
ProductList.DataSource = table;
ProductList.DataBind();
}
}
protected void btn_Click(object sender, EventArgs e)
{
string Name = textbox.Text;
CategoryAccess.UpdateProducts(Name);
}
}
View 2 Replies
Mar 17, 2011
I have nested 2gridview. I want to access textbox in second gridview footertemplate. How can I do this.My code is
[Code]....
Code Behind
[Code]....
Iwrite this code but I get
Object reference not set to an instance of an object.
View 11 Replies
Jul 19, 2010
how to get the values text box values to gridview..
if i enter any text in text box those values should display in gridview.
after entering of 2 or 3 records, i will click on save then all the values of grid should insert in to DAta Base.
i dont want to get the values form Database to Gridview.
how to retrive the values form Database to Gridview.
i just want to display the values which are there in Textbox...
View 3 Replies