Forms Data Controls :: Dropdown In Edit Template?

Apr 6, 2010

I have a gridview with a dropdown list in the EditTemplate.This dropdown will get bound to a list object and the default selected value is picked based on the value of the ItemTemplate which is a Label.However I cant get reference to this ddl. Which event shoud I try.and is there any fault in using Row.FindControl("");

View 2 Replies

Similar Messages:

Forms Data Controls :: 2 Dropdown List In Edit And Item Template

Oct 11, 2010

i have a dropdown list in edit mode and read only mode. If users upload pictures, i want them to chose a category for the uploaded pics and display it in a gridview as below.(See Picture below). When i include "SelectedValue='<%# Bind("CategoryID")" in edit and item template mode, i get this error "'PictureReadOnlyCategories' has a SelectedValue which is invalid because it does not exist in the list of items. Parameter name: value "

When i removed the "SelectedValue='<%# Bind("CategoryID")" from edit and item template, i get the result on the pic below(screenshot). If u can see the pic below the category is not selected, it just display the -- No Category -- even when i chose a category for the pic. I want when a pic is uploaded and i category chosen, to display on the gridview. The code for the error message is below:

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <asp:DropDownList ID="pictureEditCategories" runat="server" &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; AppendDataBoundItems="True"&nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; DataSourceID="categoriesDataSource" &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; DataTextField="Name" DataValueField="CategoryID" &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; SelectedValue='<%# Bind("CategoryID")
%>' ValidationGroup="PictureEdit" >
<asp:ListItem Value=""
Text="--No Category -- "/>
<asp:DropDownList ID="PictureReadOnlyCategories" runat="server"
AppendDataBoundItems="True" DataSourceID="categoriesDataSource"
DataTextField="Name" DataValueField="CategoryID" Enabled="False"
SelectedValue='<%# Bind("CategoryID")
%>' ValidationGroup="PictureEdit"
<asp:ListItem Value="">-- No Category --</asp:ListItem>
<asp:TemplateField HeaderText="Title"
<asp:TextBox ID="TextBox1" runat="server" EnableViewState="False"
Text='<%# Bind("Title") %>'></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator4"
ErrorMessage="must enter a title"
<asp:Label ID="Label1" runat="server" Text='<%# Bind("Title")
<asp:TemplateField HeaderText="Description"
<asp:TextBox ID="TextBox2" runat="server" Columns="25" Rows="4"
Text='<%# Bind("Description")
%>' TextMode="MultiLine"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator5"
ErrorMessage="you must enter a description"
<asp:Label ID="Label2" runat="server" Text='<%# Bind("Description")
<asp:TemplateField HeaderText="Date Added"
<asp:Label ID="Label4" runat="server" Text='<%# Bind("UploadedOn")
<asp:Label ID="Label3" runat="server" Text='<%# Bind("UploadedOn")
<asp:ImageField DataImageUrlField="PictureID"
<ControlStyle Width="100px"
<EditRowStyle BackColor="#2461BF"
<FooterStyle BackColor="#507CD1"
Font-Bold="True" ForeColor="White"
<HeaderStyle BackColor="#507CD1"
Font-Bold="True" ForeColor="White"
<PagerStyle BackColor="#2461BF"
ForeColor="White" HorizontalAlign="Center"
<RowStyle BackColor="#EFF3FB"
<SelectedRowStyle BackColor="#D1DDF1"
Font-Bold="True" ForeColor="#333333"
<SortedAscendingCellStyle BackColor="#F5F7FB"
<SortedAscendingHeaderStyle BackColor="#6D95E1"
<SortedDescendingCellStyle BackColor="#E9EBEF"
<SortedDescendingHeaderStyle BackColor="#4870BE"

View 1 Replies

Forms Data Controls :: Dynamically Populate Grid View Dropdown List On Edit Template?

Nov 23, 2010

I have grid view which databind from object datasource. my problem is i want to disply dynamic dropdown list on edit template based on the id which has in grid view. but still i can't figure out a way to do this.

View 1 Replies

Forms Data Controls :: Formview Insert Template Fill Like Edit Item Template For All Fields

Mar 3, 2010

I 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 Replies

Forms Data Controls :: EditItem Template Of Gridview - Template Field With Dropdown List - How To Make Current Value Sel

Dec 4, 2010

Setting up the editItem template of a gridview. I have a template field with a dropdown list for editing. When the gridview goes into edit mode the dropdown list is displayed with all the right options but the current value of the field (pre-editing) is not the selected value of the dropdown list? How do I make that happen? I have a couple fields where the editItem template will use a dropdown list and I'm sure a user will not realize those values have changed and they will just edit what they intended to edit and save the changes, inadvertently also making changes to other fields.

View 3 Replies

Web Forms :: Bind Dropdown In Edit Item Template In Gridview?

Feb 26, 2010

I have a template field in which I have a drop down as Edit Template.....When I am selecting the drop down the changes are not reflected. How do i need to bind the dropdown as I am soing it to the textbox: MyCode:


View 6 Replies

Data Controls :: How To Make Bound Field And Template Field Read-Only In Edit Item Template Of GridView

Jul 31, 2013

i am implementing a update query module.i am displaying all fields from a table for a term searched. well now i am implementing update option for the record which are displayed, i have like 70 columns in my table, and i want to know how to restrict some selected fields to be only read only while the form can be updated ?Like if user select to update a record then some selected field such as "Timestamp, UID etc some selected fields" remains READ ONLY !

View 1 Replies

Forms Data Controls :: Dropdownlist In The Edit Template

Aug 24, 2010

I have a transaction table with a field called product. There is a limited number of choices for product so I also have a product table. I am showing the transactions in a ListView with a dropdownlist for Product. The field Product can be blank (all works well then). The user can leave the field blank or they can choose from the dropdownlist. I am running into a problem with the dropdownlist in the Edit Template. No matter what the product is in the transaction file, I get a page error of "ddlEditProduct has a SelectedValue which is invalid because it does not exist in the list of items". I have verified the product does exist in the product table.

<asp:DropDownList ID="ddlEditProduct" runat="server"
SelectedValue='<%# Bind("Product") %>' >
<asp:ListItem Selected="True"></asp:ListItem>

View 7 Replies

Forms Data Controls :: Dropdownlist In Listview Edit Template

Aug 20, 2010

In my edit template I want a dropdownlist containing a list of possible customers. The list is populated from a database table containing existing customers. If the main record has customer "XYZ", then I want that customer to be the default in the dropdown. I'm using VS 2008 and C# My markup for the dropdownlist is currently:


The dropdownlist is populated but the problem is it shows the first customer in the list. I don't want the user to have to rechoose customer if that is not what they are changing.

View 1 Replies

Forms Data Controls :: Formatting Updating An Edit With Template Field?

Jun 26, 2010

I'm using a formatting expression with a template field. When the details view goes into edit mode the formatting is applied. It looks great because it applies the currency formatting. It shows up as "$60,000.00" instead of "60,000.0000". But then when I do the update it gets rejected because of the $. Is there a way to keep the formatting for the user to see in edit mode but remove the $ when doing the update so I don't get the error?

The error: Exception Details: System.FormatException: Input string was not in a correct format.

template field:


View 5 Replies

Forms Data Controls :: Accessing Inside Formview Edit Template

Jan 6, 2010

I keep getting a null reference when I try to access a listbox inside the EditItemTemplate of a formview. I check the mode before accessing the control (Formview1.CurrentMode) to make sure it is in edit mode and even set it manually to edit mode again! But formview1.findcontrol("blah") returns null. Formview1.EditItemTemplate does not have a FindControl method, not sure what else to try.

View 1 Replies

Forms Data Controls :: ListView Edit And Insert Template, Add Pop Up Button?

Jan 5, 2010

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 Replies

Forms Data Controls :: Set Selected Value Of Dropdownlist In Edit Template Of Details View

Feb 1, 2011

I have a DetailsView that has a dropdownlist in side an EditTemplate. I need the dropdown list to have to options (Math and English) and wan tthe selected option to be whatever is already stored in the database. I can't seem to be able to get this set.

View 6 Replies

Forms Data Controls :: Remove Edit Button In Formview Item Template?

Mar 27, 2010

I wish to remove the edit button in the formview item template if a particular user is not authorized, how do you accomplish the removal?

View 6 Replies

Forms Data Controls :: File Upload In Edit Template Not Working In GridView

Jan 27, 2010

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 Replies

Forms Data Controls :: Find Control In Detailsview Edit Template From Codebehind?

May 19, 2010

I am trying to target a control in a Detailsview in my codebehind, however I am getting an error "Name "control" is not declared" for example, i have a FileUpload field in the edit template of the detailsview, which I am trying to access as


I also tried adding a reference to the Detailsview id such as DetailsView1.FileField.PostedFile.SaveAs("directory")

View 5 Replies

Forms Data Controls :: Listview 3.5 Bind Dropdownlists Edit Item Template VB.NET

Aug 25, 2010

I am trying to do this with many issues of data binding doubling the amount and not setting selectedValue on dropdownlist. I have read some posts and they help but I am missing a crucial piece. My problem is that my dropdownlist is doubling the amount of records for the dropdownlist. Instead of "YES;NO;SELECT A VALUE", I am getting "YES;NO;SELECT A VALUE;YES;NO;YES;NO". My database is correct with the UPDATE part but the rebind after update is failing horribly.


View 4 Replies

Forms Data Controls :: Showing Edit Template On Page Changing Listview?

Jan 31, 2011

I'm using listview with datapager.

when I'm trying to change the page if an item is in edit mode, the item with same row number in other page is opening in edit mode.

View 4 Replies

Forms Data Controls :: Dropdown List Control In A DetailsView Template?

Nov 10, 2010

I am using a DetailsView Control and have a "MemberStatus" field.

When using the templates in edit mode, I am using a dropdownlist to change the member status.


<asp:TemplateField HeaderText="Member status:" InsertVisible="False" SortExpression="MemberStatus">
<asp:DropDownList ID="ddlMemberStatus" runat="server" DataSourceID="adsMemberStatus" CssClass="eitField" DataTextField="MemberStatus"
DataValueField="MemberStatusID" Width="120px" SelectedValue='<%# Bind("MemberStatusID") %>'>
<asp:Label ID="Label6" runat="server" Text='<%# Bind("MemberStatus") %>'></asp:Label>

What I would like to achieve is, if the MemberStatus is changed during edit mode, e.g. from "Active" to "Deceased"

I would like to enable certain fields e.g. txtBoxDateDeceased, and attach a RequiredFieldValidator for the textbox field.

View 2 Replies

Forms Data Controls :: Enable / Disable Controls In Template In Gridview When User Clicks Edit

Mar 4, 2011

I am looking to enable/disable controls (TextBox, DropDownList, etc.) in a GridViews template column based on the users specific access level when the user clicks the edit button. I have tried the following two methods:


View 4 Replies

Forms Data Controls :: FormView Edit And Item Template With Manual Datasource Not Returning?

Jan 12, 2011

I have a formview with both edititem template and item template as following:

<asp:FormView ID="PFTFormView" runat="server"
EnableModelValidation="True" Width="90%"
onmodechanging="PFTFormView_ModeChanging" >
<tr><td class="style1">PFTId</td><td class="style3"><asp:Label ID="lblPFTId" runat="server" Text='<%# Eval("PFTId") %>' /></td></tr>
<tr><td class="style1">Last Name</td><td><asp:TextBox ID="txtPFTLastName" runat="server" Text='<%# Bind("PFTLastName") %>' Width="200px" /></td></tr>
<tr><td class="style1">First Name</td><td><asp:TextBox ID="txtPFTFirstName" runat="server" Text='<%# Bind("PFTFirstName") %>' Width="200px" /></td></tr>
<tr><td class="style1">Home</td><td><asp:TextBox ID="txtPFTHome" runat="server" Text='<%# Bind("PFTHome") %>' Width="200px" /></td></tr>
</table><br />
<asp:LinkButton ID="UpdateButton" runat="server" CausesValidation="True"
CommandName="Update" Text="Update" />
<asp:LinkButton ID="UpdateCancelButton" runat="server"
CausesValidation="False" CommandName="Cancel" Text="Cancel" />
<tr><td>PFTId</td><td><asp:Label ID="lblPFTId" runat="server" Text='<%# Eval("PFTId") %>' /></td></tr>
<tr><td>Last Name</td><td> <asp:Label ID="lblPFTLastName" runat="server" Text='<%# Bind("PFTLastName") %>' /></td></tr>
<tr><td>First Name</td><td><asp:Label ID="lblPFTFirstName" runat="server" Text='<%# Bind("PFTFirstName") %>' /></td></tr>
<tr><td>Home</td><td> <asp:Label ID="lblPFTHome" runat="server" Text='<%# Bind("PFTHome") %>' /></td></tr>
</table><br />
<asp:LinkButton ID="EditButton" runat="server" CausesValidation="False"
CommandName="Edit" Text="Edit" />

on my code behind, I have:

Sub PFTFormView_ItemUpdating(ByVal sender As Object, ByVal e As FormViewUpdateEventArgs)
Dim PFTObj As New PFT
Dim PFTDST As New Data.DataSet
Dim newPFTLastName As String = DirectCast(PFTFormView.FindControl("txtPFTLastName"), TextBox).Text
Dim newPFTFirstName As String = DirectCast(PFTFormView.FindControl("txtPFTFirstName"), TextBox).Text
PFTObj.PFTLastName = newPFTLastName
PFTObj.PFTFirstName = newPFTFirstName
PFTObj.PFTHome = DirectCast(PFTFormView.FindControl("txtPFTHome"), TextBox).Text
If PFTObj.UpdatePFT(Session("PFTId")) Then
Me.lblErrorMessage.Text = "PFT Update Successfully"
Me.lblErrorMessage.Text = "PFT Update UnSuccessfully"
End If
PFTDST = Nothing
PFTObj = Nothing
end sub

The problem is:

PFTObj.PFTLastName = newPFTLastName
PFTObj.PFTFirstName = newPFTFirstName
PFTObj.PFTHome = DirectCast(PFTFormView.FindControl("txtPFTHome"), TextBox).Text

are not returning the updated value from the form.

View 4 Replies

Forms Data Controls :: Unable To Get The Values In The Edit Item Template In A Grid View

Mar 28, 2010

I have a grid view and I am unable to get the values that I edited from the grid view using below code. Can Any one look into it and advise what is wrong with my code?

View 11 Replies

Forms Data Controls :: Fetch Gridview Edit Template Field In Custom Validator?

Jan 29, 2010

I have an edit template on gridview which opens a text box and button with a custom validator .

On button press I have to validate the text in edit item template with a text field in gridview row template.

I am having a hard time fetching the data of the edit template textbox. Even though both custom validator and textbox are in same edit item template but intellisense is not picking it up.

Also the custom validator server_validate event is using "object source" instead of "object sender"

How do I fetch the edit item template text for comparison

I am doing this as

protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
GridViewRow gvrow = (GridViewRow)(source as Control).Parent.Parent;
int index = gvrow.RowIndex+1;
// TextBox txttmp=(TextBox)
Label lbl = (Label)gvComp.Rows[index].FindControl("lblSecShare");
decimal CSh = Convert.ToDecimal(lbl.Text);

View 2 Replies

Forms Data Controls :: Add A Repeater Header Item Template Dropdown Using Code Behind?

Feb 12, 2011

How to add a repeater header item template Dropdown using code behind

View 1 Replies

Forms Data Controls :: Dropdown Control As A Template Field Inside A Gridview

Mar 9, 2011

OnSelectedIndexChanged event for the dropdown is the fired.

I have set the autopost back value = "true", EnableViewState ="true" for page tag and gridview tag.

View 15 Replies

Copyrights 2005-15, All rights reserved