Please see this post: http://forums.asp.net/t/1069245.aspx
Thanks,Qin Dian TangMicrosoft Online Community SupportPlease remember to mark the replies as answers if they help and unmark them if they provide no help....Unable to get control values from Datalist in edit mode
HiI'm using a generic collection as a datasource for a datalist. The collection object is a class used to contain a string and a few bools. The code I'm using is taken from the ASP.NET Visual Web Developer Helpfile page titled "Allow users to edit items in datalist webserver controls".In the update method I'm extracting the user entered values from the editItemTemplate as follows: string s = ((TextBox)e.item.findcontrol("username")).Text; But no matter what I do or what I enter into the username control of the datalist the above bit of c...Add new controls to a gridview row; when editing that row using the edit row feature in the gridview control.
I have a questions that looks hard / complex to me, and i know you can help me in this.
I have row in a Gridview and i have an edit option to it.
I press the edit button, to edit the values in that row and update data all the way back to the database.
Now when i press the edit button, i want a drop down list to be displayed that contain values for a particular field in my grid view. (for now only plain text boxes appear.)
I have added a template column to my datagrid,
and in EditItemTemplate tags i am displaying an asp textbox
<asp:TEXTBOX id=TextBox1 Text='<%# Container.DataItem("MyDataField) %>' Runat="server"></asp:TEXTBOX>
i tried the document.forms.TextBox1.value option but does not work
I need a solution for this
Waiting for replies.
Miles<asp:TextBox ID="txtMileageMiles1" runat="server" Width="50px"></asp:TextBox>
Dim textWG As New HtmlInputText
textWG.ID = "txtWG"
i write this code at form load.moreover this form have one save button to save the value from the "txtWG" to database
this textbox will be appear when form finish load.but after click save button the value cant be save into database. tat textbox become empty when user click the save button.
how can i get the value from that textbox ?
Please advice me.Thank you
You are using a HTML control and by default, HTML controls dont have a mechanism to pres...Getting data from controls in Edit mode, I'm confused about control access
I have datagrid with a few BoundColumns, and one TemplateColumn.In edit mode, while trying to save the new record (clicking on "Save")I want to get the new values, I figure out that for BoundColumn I need to get it by :
And for TemplateColum I need to do :
Means, for boundcolumn I'm accessing the first control,and for templatecolumn, the second one.
am I right ? If so, why is that ?
Thanks !...GridView Datatable source, row editing textboxes always show first row values
Hello,I have my gridview with datasource datatable. Protected Sub MHistory_RowEditing(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewEditEventArgs) Handles GridViewMHistory.RowEditing
GridViewMHistory.EditIndex = e.NewEditIndex
'Each row is checked if in edit modus during hte RowDataBound event.
End Sub Public Sub LoadMHistory(ByVal SessionCode As String)
Dim MHistoryDataTable As DataTable = New DataTable()
MHistoryDataTable = DataAccessLayer...How to get edited value of the textboxes???
I am having 4 textboxes with field name,address,phone,email .... OnLoad they get filled with database values....and all fields are in inactive state...as user click the edit button, all textboxes get active and user can edit the values in it.....Now after editing values, as user click UPDATE button, All edited values should get updated in the database....My update query working fine...But the Problem is that Update query not getting edited value.....getting only the value filled during the load time.....
Please help me ...How can i get the edited value in the update query......problem with get value from textbox after get it value in load page
hi every one
i have problem with my web site
when i get textbox value in load page
and Changed textbox
the page do not take last value . it take value in load page
this is code:Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
TextBox1.Text = "aa"
End SubProtected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
when i press button
message write "aa" while i changed the textbox
please if enyone knowen help me
&nbs...getting values from controls in gridview rows
i am building a simple shopping cart, i have a gridview with the products in. there is a bound field with the product id, a template field (with a table and a load of labels which are bound to the product details via an sql data source and gridviewrowdatabound) and a buttonfield which is the add to cart button.
i am calling the rowcommand with the button field and need to get the product id from the boundfield and the quantity from a text box in the template field and write them to my data grid.
this is the start of my code behind, the row index works perfectly, ...Getting data from a textbox in Edit mode...
I have a gridview that is throwing an error when i try to retrieve a value in a textbox in edit mode. The error is...Could not find control '#ZipCodeEdit.txtZipCode' in ControlParameter 'Zip'.The Gridview looks like: <asp:gridview ID="ZipCodeEdit" AutoGenerateEditButton=True runat="Server" AutoGenerateColumns="false" CellPadding="3" > <Columns> <asp:TemplateField HeaderText="Zip"> <Itemtemplate> <asp:HyperLink ID="lnkZip" Runat="server&q...Getting value for dropdownlist in Edit mode.
I've seen a lot of posts for this, but I haven't found one that solves my problem. I have a drop down list in my edit template that the selected value needs to be equal to what's in the textbox in my item template. No matter what I try I get "System.NullReferenceException: Object reference not set to an instance of an object."
Here is my datagrid:
...Get the value of any rows into a DetailsView control:
I would like to catch the value of a row for a specific row of a detailsview control.
I am using a command field which is raised with the OnItemCommand="ChangeRole_Click" property of my DetailsView.
I am trying to reach the content of this detailsview by doing somthing like this:
void ChangeRole_Click(object sender, DetailsViewCommandEventArgs e)
string recupRole = ((DetailsView)sender).Rows.ToString();
But it doesn't work :(
Someone could help ?
Thanks in advance