I have a problem :
i have a gridview :
[Code]....
in event SelectedIndexChanging i have code :
[Code]....
In Browser i input new value to Textbox , then Press button Update .
But , value in textbox respone is old values , not new values i input .
How To Get gridview Footer Textbox value in asp.net outside textbox on blur ....
View 5 RepliesI 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...
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]....
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.
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...
I have a Gridview with ID "GVSeasonsOfResort" which has selectable rows.
One of the fields in that gridview is RSLinkID which is an ID field of the table from which ths SQLDataSource driving the gridview gets its data.
I have a textbox outside the gridview with ID TxtBxRSLinkID and when I select a row of the Gridview, I want to assign the value of the RSLinkID field of the selected row to the TxtBxRSLinkID.
[code]....
I have a GridView on an ASP.NET page with a TemplateField column that has a TextBox in the ItemTemplate. I then have a command field which is supposed to pull the text from this TextBox and use it in a SqlCommand running a stored procedure.
Here is my C# code:
[Code]....
When I add a break point to see the values for intID and tbox.Text I get the right ID but the Text for tbox is "".
The mark-up for the two columns I am referencing is
[Code]....
why I cant get the text from the text box? It worked the first time round but subsequently all tbox text values have been "".
i hv three text boxes .on writing a value in text box i want as the user fill in the last text box data get bind to any grid view like tool say datalist and header text should be visible before bind the data as in grid view no table structure seen on browser untill there is some data already present in the grid view
View 2 RepliesI want to set value from col in gridview to textbox , I tryied textbox1.text = directcast(gridview1.findcontrol("pno"),text).text but that didn't work .
I am Trying to get the value displaying in a row a Datagrid view and copy it to a textbox
View 3 Repliesi 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]....
Details should be display gridview's TextBox
View 2 RepliesI have a gridview which contains asp.net textboxes. The user uses a barcode scanner which scans barcodes into the textboxes.
What I would like is to move to the next textbox after an item has been scanned in i.e. automatic tabbing to the next textbox.
Does anyone have any advise how I can do this?
What I have noticed is that when the user scans an item, the page does a full page postback even though the grid is in an update panel. And after the postback, the focus on the textbox just scanned in has been lost.
I have a gridview that is binded with my datasource. I have 2 template columns in my gridview, out of which one is readyonly. Both the texboxes may or may not be filled with data from the db. What I want is when the user enters some values in the textbox, then on blur of that textbox that value is multiplied by 5 and entered into the texbox next to it. Or basically I want to handle the onblur event of the texbox in a gridview.
View 4 Replies im trying to locate the row of my gridview when i enter the rowID in textbox and click on the
Go button.
if my grid contains 40 items(rows) if i enter some 23 it should go to particular page(my page size is 10 records per page so 23comes 2nd page 3rd recod) and find that row and highlight it with some color.
im find row count as follws
[Code]....
with this code im able to find only with in first page im able to locate the record.
i mean if i have 16 records it locating 6th record of 1st page but it has to go to 2nd page 6th record.
If I want to add the value of a GridView footer to say, the values in 3 textbox, and then put the summed up value in a 4th textbox called txtSum...how do i go about getting this done? Are there any examples out there that I can take a look at?
So to further elaborate on the task I need to complete...the textboxes do not reside within the GridView. I want to take the total within the footer of the GridView and add it to values that are within textboxes which are located in other locations of the page, then displaying the result in another textBox that is also located somewhere else on the page. Meaning, there are 5 different controls located at several locations on the page which are involved.
(value in footer + TextBox1 + TextBox2 + TextBox3 = TextBox4)
previously i did a post similar to the prob i'm having now, the link is here
http://forums.asp.net/p/1625701/4178673.aspx#4178673
For now, my problem is i do not noe how to extract out the insert value from the gridview's textbox.
So now how do i extract out the selected data from the column price and quantity and multiply them?
A preview of my cart is here
http://i239.photobucket.com/albums/ff47/klxian/cart.jpg
And i'm using VB btw, i do not know C#.
I have 2 text boxes and a button within an EditItemTemplate field in a simple GridView:
<asp:TemplateField
HeaderText="Text">
<EditItemTemplate>
<asp:TextBox
ID="txtText1"
runat="server"
/>
<asp:Button
ID="bntCopy"
runat="server"
Text="Change"
/>
<asp:TextBox
ID="txtText2"
runat="server"
Text='<%#
Bind("text") %>' Enabled="false" />
</EditItemTemplate>
<ItemTemplate>
<asp:Label
ID="lblText"
runat="server"
Text='<%#
Bind("text") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
how I can transfer the text from the txtText1 Textbox to the txtText2 one when I press the btnCopy button, but preferably in the codebehind so that I can change the text before actually copying?
I'm having trouble displaying the value of my textbox on the gridview. For example i have a column named Quantity Received which at the moment has no values in it then i have a textbox that would enter value for that said column .
FrameWorks.fwReplenishmentRecWi qtyrec = new FrameWorks.fwReplenishmentRecWi();
qtyrec.QtyReceived = Convert.ToInt32(txtQuantity.Text);
//lst.UpdateQtyReceived(qtyrec);[code].....
i'm new to asp.net environment. i want to ask, i put column hyperlink at gridview. i click link and it will direct to another page that have textbox in it. how i want to pass info from gridview and display it at texboxt at next page?
View 5 RepliesI am having issues with databinding a textbox within a tab within a gridview. The textbox displays the data information properly; however when I try to edit a row in my gridview anything I type within that textbox is not saved in the database. Also my other fields for my gridview are editable, I am only having issues with this textbox within a tab. Here is the code:
[Code]....
How can i add a textBox to the footer of a gridview? I just want to add one testBox which would display the total of one of the gridview columns. Are there any examples out there that I can take a look at? My google search did not return any.
Here is what my Gridview looks like right now...
[Code]....
Basically i want my grid view to look like this:
First Entry 20
Second Entry 50
Fifth Entry 30
Total (Footer) 100 <== this in a textbox.
So only one Textbox is required in the whole GridView..
I have textbox that searches for first or last name. Result show in gridview. But when add value in text box and push my button Find nothing happen. Here code:
aspx:
........
<asp:GridView runat="server" AllowPaging="True"
AutoGenerateColumns="False" DataKeyNames="MobileNum"[code]....
I have a gridview that i can insert new rows in it like this:
[URL]
I want to know how I can enlarge textbox when user click on the textbox and he write a lot of text and when he click on next textbox the previous textbox will be small and it show first line of the text that the user input in it