how can i insert a file upload template column and link it to each row because each row has a unique idi have item code column and i am listing the grid upon the item code columnso for every item code row i need to use file upload to upload it s excel sheet
View 1 RepliesI'm using visual web developer and MS.Access and have the following created. 1. A formview control to enter data into the database 2. A File upload control that allows users to upload files. But however i'm unable to include the file upload control in the formview control. How can i achieve this? Below is the code for the page:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="NewRecord.aspx.cs" Inherits="NewRecord" %>
I have a file upload control, in edit template and footer template and I want to store its path in database, but I am unable to get the path of from File upload control.
View 2 RepliesI have a formview with various templates set up for a database that has 255 columns. I need the insertitemtemplate to pre-fill values based upon a specific selection by the user (just like the edit item template) but when the template is switched to insertitemtemplate every text box is cleared. The idea is that a new entry is usually made by making minor changes to an existing entry. With 255 fields I don't want to require the user to enter every field when only three or four need to change.
View 8 RepliesHow do I insert a snippet to change a hyper link ' insert' to a button image?
Here is the front page code:
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I'm currently working on a small project and therefore created a gridview, including one bit column which has been linked with a checkbox in both the itemtemplate as the edititemtemplate (autopostback = true).Databinding for these two checkboxes has been linked (two-way) to the bit column.Now I want to display the gridview to end-users. They should be able to just click on the checkbox so they value in the database column gets changed as well (as I want to run update queries behind it), but not passing via the command column 'EDIT'.=> problem I'm having now is that the bit column in the database doesn't get updated.
View 3 RepliesI have the below label. I need it to be a link that will cause the following:
Existing label INSIDE a DataList Item Template;
<asp:Label ID="Label10" runat="server" Text='<%# Eval("CG_ID") %>' Font-Size="X-Small"></asp:Label>
I need to change this label to a link that will cause C# code behind to:
tbxCG_ID.Text = Eval("CG_ID")
and then call this:
protected void ListBox1_SelectedValueChanged(object sender, EventArgs e)
I keep creating a DataList1_SelectedIndex_Changed event created when I double click the label or a link button. What is the code needed? I can see the Eval("CG_ID") value with the label but I don't know how to get it into tbxCG_ID.Text and fire the ListBox1 event.
I am trying to change the textboxes in the FormView insert template to dropdownlists but they keep setting the parameters to null. Here's what I have:
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In Page_Load
CType(frmSurvey.FindControl("ddlYearOfQualification"), DropDownList).Items.Add(New ListItem("2010", "2010"))
CType(frmSurvey.FindControl("ddlYearOfQualification"), DropDownList).Items.Add(New ListItem("2009", "2009"))
and in the SqlDataSource
InsertCommand="INSERT INTO [tblSurvey] (... [YearOfQualification] ...) VALUES ( ... @YearOfQualification ... )
And in insert parameters:
<asp:Parameter Name="YearOfQualification" Type="Int16" />
And the insert fails with YearOfQualification as null. If I sue the standard textbox:
<asp:TextBox ID="YearOfQualificationTextBox" runat="server"
Text='<%# Bind("YearOfQualification") %>' />
I have a ListView Which displays Customer, product, price, Quantity and comments from database.The User can either edit it or Insert new items. In Edit Item template and Insert item template, i need to add a image button next to the textbox, which when clicked, will display a pop up window with list of customers or products.I have been doing it with the normal aspx page with textboxes. I use click handler to pop up the windows.i'm not able to do with listview Please help to give a solution to it.How else can i add an image icon and click it and get the values back to the textboxes?i will post what i'm doing without listview first and then the part of the relavant code of Listview.
View 2 RepliesI am trying to hide the first column of my gridview, a template/command column.
I want to export my gridview to Excel and the teplated contol shows up in the Excel file as a column.
This is what I tried in code :
Me.GridView1.Rows.Item(0).Visible =
False - This doesn't work !
Me.GridView1.AllowPaging =
False
Me.GridView1.AllowSorting =
False
Me.GridView1.EditIndex = -1
Me.DataBind()
Response.Clear()
Response.ContentType = "application/vnd.xls"
Response.AddHeader("content-disposition",
"attachment;filename=SearchedItems.xls")
Response.Charset = " "
Dim swriter As
New StringWriter()
Dim hwriter As
New HtmlTextWriter(swriter)
I need to change the image in my hyperlink template column (2) for each row, based on a column 3 text value.So if column 3 has a text of 0 the hyperlink image of template column 2 should be noedit16.png for that row else it should be edit16.png.Here is what I have:
<asp:TemplateField>
<ItemStyle Wrap="False" />
<ItemTemplate>
[code]...
I've been searching in all the forums, and websites for the last 4 hours without finding a solution for a problem that in the beginning I tought it was an easy one!!!This is my problem, I have a gridview with the following colums: select (link), Room Type (for hotels), and TotalThe total field Is a template field it has in the custom binding property a function: find_total(Eval("Room")) this function makes some calculation and returns the calculated Total value, and shows in the gridview without problems,The thing I cant do is: when the user clicks on the select link I want to get the text of the template field and put in a label control.
I tried, almost all the events of the datagrid, to reference the content of my template field but sometimes I receive a null value (seems that Im looking for the value before the find_total function has been executed) or I get an error "the index is out of range".I dont know how to approach this, I tought It has to be much easier, but Im very confused right now, if anybody knows how to do this
How do I upload a file on the web server and save the link of the file in a database?
View 3 RepliesI am using a formview to show data, with edit, insert and delete enabled. My problem is with the insert.When i click the insert, the formview changes fine to the template for inserting new data, the problem is it was allowing the user to insert the ID themselves, I have made this readonly, but how would i go about ensuring the ID key is made the next number in line? and that it is printed to this textbox?
View 1 Replies[URL] ....
I have a simple page which contains a gridview , in it is more linkbutton , on selecting link button i will values of gridview record in text boxes.
I will like to view gridview data in textboxes when i click a template field . Here is the code
<div id="body">
<div id="header"></div>
<div id="main">
<div id="content-1">
<asp:GridView ID="GridView1" HeaderStyle-BackColor="#3AC0F2"
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iam trying to insert new record through gridveiw footer template field and its should added in sql database
i don't want to use sqldatasource, i wants to do through code.
I have a template field in datagrid. The field shows in insert mode. I do not want to show it because it is a thumbnail to an attachment. The regular bound fields have a setting "Insert Visible" which could be set to false - that is supposed to hide them in insert mode. The template field has no such thing. I have even tried to put Insert Visible = False in to the source but to no avail.
My definition of the template field looks like this:
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I have a ASP.NET/C# web application that contains user controls with GridView controls. The GridView controls contain the following column types.
CommandField - Contains buttons like Edit, Select, Delete, ...
BoundField (x8) - Contains the data fields from the database.
TemplateField - Contains a single ASP:Menu control.
The menu control consists of the following structure.
Navigate To (Parent MenuItem)
- Location A (Child MenuItems)
- Location B
- Location C
- Location D
- Location E
What I need to do is when the OnMenuItemClick event is fired, determine which menu item was clicked (already done) and then capture what the value in the first BoundField cell is for the row that the menu item was clicked on.
So, for instance if I have three rows in the grid with the first BoundField column containing the IDs 1, 2 & 3. Then I hover my mouse over the menu on the 2nd row, and click the menu item "Location C". The "Menu1_OnMenuItemClick" event is fired and I can determine that "Location C" was clicked by e.Item.Value == "Location C".
However, how do I navigate up through the API to determine what the contents of the cell in the first bound field column are for the row that was clicked on?
regarding gridview Template column.in my template column i have a textbox and i need to invisible to user. but when i set visible property "false" then textbox value is not render.
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[URL] im using above tutioral i have changed little bit first in Header1 i have dropdownlist on selecting that it cause postback then it bind some value from database to Header2 itemtemplate and Header3 itemtemplate label. on clicking add new row then it create new row if user selct again then it bind the values in two label what i need here is i need foter total for both Headerr2 and Header3 itemtemplate on footer template label.
View 18 Repliesi have a detailsview with a dropdownlist. i would like to be able to select a value from this dropdownlist and depending on the selectedvalue display a specific control/header in another column.
View 9 Replies[Code]....
when image display, there is a space where the template headertext resides.
how do i remove the header space (vertical line )completely to leave just the imagebutton.
I have a GridView that isn't databound until the user clicks a button...
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The GridView has one bound column: the employee name. It also has a template field that has an empty asp:Table.
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I populate the tblInfo in the RowDataBound event.
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The CreateInfoTable(...) method manually creates the rows and columns for the employee. This works, and I can see my dynamically created table; however, after the user submits the form back to the server for PostBack, the rendered page after submission is missing my manually populated table. How can I save my table across PostBacks?
I have a gridview control
i add template column dynamically to gridview
like this in a function in AddColumns button clickevent
gv.Columns.Clear()
Dim chkCol As New TemplateField
chkCol.ItemStyle.Width = 20
chkCol.ItemStyle.HorizontalAlign = HorizontalAlign.Center
gv.Columns.Add(chkCol)
2)
and in row databound event i added checkbox control to this template field. like this
Protected Sub gv_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles gv.RowDataBound
If e.Row.RowType = DataControlRowType.DataRow Then
Dim chkbox As New CheckBox
chkbox.ID = "chkSelect"
e.Row.Cells(0).Controls.Add(chkbox)
End If
End Sub
HERE I WANT TO GET CHEKC BOX IN btnok click event
Protected Sub btnOk_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnOk.Click
Dim linkId As String
Dim summary As String = ""
'Enumerate the GridViewRows
For index As Integer = 0 To Me.gv.Rows.Count - 1
'Programmatically access the CheckBox from the TemplateField
Dim cb As CheckBox = CType(gv.Rows(index).Cells(0).FindControl("chkSelect"), CheckBox)
If cb IsNot Nothing Then
If cb.Checked Then
linkId = Me.gv.DataKeys(index).Value
End If
End If
Next
Me.Page.Title = linkId
End Sub
But here i am not getting Check box even i used find control. how i get checkbox
I am saving grid data. Grid contains one textbox in item template column. But it was not saving any data, which was entered in textbox(Just saving 'NULL'). There was not error while debugging. Below is code i am using.
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