Forms Data Controls :: Change Textarea Or Textbox Multi Mode?

May 9, 2010

when we use standard gridview update field it used textbox as a small size i want to change it to textarea or textbox mutli mode or anything else but my problem is i can't to send this data to parameter even i use object data source.

View 4 Replies


Similar Messages:

Forms Data Controls :: How To Change A Textbox To Dropdownlist In Formview Insert Mode

Jan 5, 2010

I created a formview that I am using for data input (DefaultMode=Insert)

One of the objects I have is a text box (see below)

[code]....

When I click submit I get a message that I cannot insert a Null into the field IntershipNumAvailable. This makes sense since I made this field a required field in the database.

How do I get the form to recognize that the user selected item is the one I want to write to the database?

What changes do I need to make here? Do I need to make changes to my parameter list?

View 4 Replies

Forms Data Controls :: Test Mode Change In Gridview / Stating can't Change String To Decimal?

Sep 14, 2010

When i run the following code i get an error when gridview changes mode to Edit. stating that you can't change string to decimal!

To get around the occurance i want to disable code when in Edit mode or resolve another way?

GridView1_RowDataBound
For Each row As GridViewRow In GridView1.Rows
Dim cell As TableCell = row.Cells(7)
Dim invoicetotal As Decimal = CDec(cell.Text)

View 2 Replies

Data Controls :: Using MultiLine TextBox (TextArea) In EditItemTemplate Of GridView

Nov 22, 2015

I have a textbox inside edit template and it is binded with the data. Somehow, textbox data starts from the middle instead at the beginning of the box. I can use textarea where it starts from the starting point but I cant bind the data inside the gridview.

View 1 Replies

Forms Data Controls :: Way To Change A ListView Into Insert Mode

Mar 18, 2010

way to change a ListView into Insert Mode when linkbutton is not part of the ListView? Basically I have a button at the top of my page and when the user clicks the button I'd like to put the ListView into Insert Mode. I'm assuming that it's not working currently because the button is NOT part of the listview Layout Template.

<asp:LinkButton ID="lnkMachines" Text="Create New Machines" CommandName="Insert" runat="server" onclick="lnkMachines_Click" />
[code]...

View 7 Replies

Forms Data Controls :: DataList Won't Change Mode To Edit?

Mar 10, 2010

I've got a DatalList control on a page that I intend on using for Editing Items. I've added a button control into the Item Template with CommandName="Edit", and when click the button on the item, the page Posts Back and continues to display the ItemTemplate for that item.

Here's what I've got...

[Code]....

View 4 Replies

Forms Data Controls :: Unable To Change Mode In DetailsView

Jan 13, 2010

I'm trying change mode in DetailsView but my program haven't running.

My code:

protected
void DetailsView1_ItemInserting(object sender,
DetailsViewInsertEventArgs e)
{
if(....)
{.........

View 4 Replies

Forms Data Controls :: Detailsview Change To Edit Mode?

Mar 28, 2010

I am trying to handle the detailsview programmatically but I don't know what I am doing wrong. My details view control isn't going into edit mode. My code for my gridview's select button properly loads the data into the detailsview but once the detailsview renders clicking on "Edit" doesn't switch the detailsview contol into edit mode.

This code draws the information from my database and loads the information into the dataview:

[Code]....

This code is in my dvTeamDetails_ItemCommand sub and the beep works:

[Code]....

This code handles my mode changing event:

[Code]....

Here is some of the HTML code:

[Code]....

View 2 Replies

Forms Data Controls :: Formview Change Mode On Page Load?

Feb 8, 2011

I need to Check a formview for records on page load and if empty, I need to set it to edit mode.

View 1 Replies

Forms Data Controls :: Change FormView's Mode Client Side?

Jan 27, 2011

can I change a formview's mode (edit mode, insert mode, etc) client side?

I have a html image that once clicked should change a formview's mode.

View 2 Replies

Forms Data Controls :: Display Multi Textbox / Dropdowns / Checkboxes Search Result In Gridview?

Jul 28, 2010

I'm a complete novice in .NET. I am trying to implement a multi textbox / dropdowns / checkboxes search for a website using vb.net. How do I pass the values of my form fields to my griedview and display the search result on the same page?

I've written a stored procedure and specified it as data source for my gridview and defined parameter source as my CONTROLS (textboxes, checkboxes n dropdowns) on the form. What I want is when a user fills out one or multiple fields on the form, how do I display data in the gridview on the click of SEARCH button? Also is it necessary to write a codebehind for my search button or we can achieve the desired result in some other way?

View 5 Replies

Forms Data Controls :: Change The Default Mode Of Gridview On Button Click?

Jan 31, 2010

How can I chage the defaultmode of a asp:formview ? I tried this below one but didn't work;

FormView1.DefaultMode = FormViewMode.Edit

My formview defaultmode is readonly and I wanted to change it to edit

View 6 Replies

Forms Data Controls :: Gridview - How To Change It To Scroll To The Correct Record In Edit Mode

Jan 14, 2010

My gridview can have several hundred records, and therefore users will have to scroll down to view and edit some of them. The problem is when they want to edit a record that they have to scroll down to, when the page enters edit mode it stays at the top of the page, instead of focusing on the current record, how can I change it to scroll to the correct record in edit mode?

View 3 Replies

Forms Data Controls :: DetailsView - Set Textbox Text When Going To Insert Mode?

Jan 19, 2011

I guess I'm not sure exactly how or where to do what I need.

First off - here's what I need - - when the user clicks on the NEW button in the detailsView, I have the User.Identity.name captured in a variable and I need to set one of the textboxes (InsertItemTemplate) named 'txtNew' to that name.

I've tried using the ModeChanging (and ModeChanged) event:
Dim
dv As
TextBox =
CType(DetailsView1.FindControl("txtNew"),
TextBox)
If (e.NewMode =
DetailsViewMode.Insert)
Then ....

However, no matter what, 'dv' always shows as 'Nothing', so I can't change the text of it.

Where do I put the logic and what am I missing?

View 2 Replies

Forms Data Controls :: GridView Edit Mode - Set Autopostback On One Textbox

May 17, 2010

In my gridview, I have a column for Amount. I want to calculate the amount as soon as user changes the Amount and display calculated Amount in a textfield. What I have done is I have Amount as Templatefield and have set Autopostback = true. In the event handler for textChanged I have function for calculate Amount which will calculate the amount and set the calculated value in a textbox. But I am getting an error message:

[NullReferenceException: Object reference not set to an instance of an object.]
UpdateInvoice.calculateamt() +87
UpdateInvoice.txtAmt_TextChanged(Object sender, EventArgs e) +5
System.Web.UI.WebControls.TextBox.OnTextChanged(EventArgs e) +8739438
System.Web.UI.WebControls.TextBox.RaisePostDataChangedEvent() +55
System.Web.UI.WebControls.TextBox.System.Web.UI.IPostBackDataHandler.RaisePostDataChangedEvent() +10
System.Web.UI.Page.RaiseChangedEvents() +165

View 3 Replies

Forms Data Controls :: Set The Textbox In Gridview Edit Mode To Multiline

Nov 17, 2010

I have a gridview that I would like to the set the textbox in edit mode to multi line in order to show more of the content of the cell. Does anyone know how to change this property, I have tried (I think) every single one I could find in the Gridview property settings for editstyle, item style, row style etc.

View 5 Replies

Forms Data Controls :: Validate A GridView Textbox In Edit Mode?

Oct 17, 2010

I am working with VWD Express and Visual Basic. take this into consideration if you are willing to answer my question. I do have the following code for a GridView.

<asp:GridView
ID="OpenCloseUDTIGameThreadGridView"
runat="server"
AllowPaging="True"
AutoGenerateColumns="False"
DataKeyNames="AutoNumber"
DataSourceID="OpenCloseUDTIGameThreadSqlDataSource"
CellPadding="4"
ForeColor="#333333"
PageSize="100" >
<Columns>
<asp:TemplateField HeaderText="Picture">
<ItemTemplate>
<asp:ImageButton
ID="ThumbNailImageButton"
runat="server"
Width="75px"
PostBackUrl='<%# string.Concat("~/Classifieds/DetailPage.aspx?AutoNumber=",Convert.ToString(Eval("AutoNumber")),"&amp;FlagForm=NoSubmitted") %>'
ImageUrl='<%# IIF(System.IO.File.Exists(Server.MapPath(string.Format("~/UploadedImagesClassifieds/{0}{1}", Eval("AutoNumber"), "Pic1.jpg"))), string.Format("~/UploadedImagesClassifieds/{0}{1}", Eval("AutoNumber"), "Pic1.jpg"), "~/UploadedImagesClassifieds/NoPicture.gif")
%>' />
</ItemTemplate>
<ItemStyle HorizontalAlign="Center" />
</asp:TemplateField>
<asp:CommandField ShowEditButton="True" />
<asp:BoundField DataField="TCategory" HeaderText="Category" ReadOnly="True" SortExpression="TCategory" />
<asp:BoundField DataField="TItemTitle" HeaderText="Item Title" SortExpression="TItemTitle" ReadOnly="True" />
<asp:BoundField DataField="TUDTIThreadActualStatus" HeaderText="Actual Status" SortExpression="TUDTIThreadActualStatus" />
</Columns>
</asp:GridView>

As you can see the second cell in each row is a EditButton, and the only cell that could be updated by users is the last one, DataField = TUDTIThreadActualStatus. I just want to know what could be the easiest way to validate the user entry when the row is in edit mode. Is there anyway to validate the textbox control with a validation control or is better to used code behind. Either way may you explain and drop some code if posible.

View 2 Replies

Forms Data Controls :: Textbox Width In Gridview's Edit Mode

Mar 3, 2010

Is it possible to set the width of the textbox in edit mode equal to the width of the column before entering edit mode? I basically want to go into edit mode without change the size of the grid and without just setting the textbox width property to a specific number.

View 13 Replies

Forms Data Controls :: Update Textbox In Edit Mode - Detailsview VB?

Aug 6, 2010

I am trying to update a textbox with the current days date when a checkbox field is checked during Edit of detailsview

The current script I have is which gives me a : Object reference not set to an instance of an object on line 3

[Code]....

View 3 Replies

Forms Data Controls :: How To Fill Unbound Textbox With Data When Going Into Edit Mode

Feb 2, 2010

I have some template columns that have multiple textboxes in them.

There is one textbox for the Date portion of a datetime field and another textbox for the Time portion of the datetime field.

How do I populate those textboxes after the user clicks on the "Edit" button?

My assumption was I could get the data from the label that was displaying the datetime field data, break it down into Date and Time, and then access the textboxes.text property to fill those.

I can get the data from the label control, but when trying to fill the two textboxes with the data, I get Object Reference Not Set... errors.

Im assuming maybe those textboxes are not setup yet during the RowEditing Event?

[Code]....

View 11 Replies

Forms Data Controls :: Convert Gridview Textbox (when In Edit Mode) To Combobox?

Mar 13, 2011

Is it possible to convert gridview textbox(when in edit mode) to combobox without using EditItemTemplate or place control in EditItemTemplate?

View 3 Replies

Forms Data Controls :: Gridview's Dropdownlist Control Become A Textbox In Edit Mode

Jun 17, 2010

This is my first post on this forum. I have a Gridview with the following Columns

1. Edit Column
2. User_ID (Read Only)
3. Email (Read Only)
4. Role ( A Dropdownlist with 2 list Items namely "Admin" & "QA Lead")

I have used wizard to populate a "Gridview" and the embedded "Dropdownlist" control in it. This is my reference: [URL] My Problem: The Data populates perfectly in Grid and Dropdownlist. But, when I Press "Edit" button the Dropdownlist goes into edit mode in the form of a "Texbox". (i dont want this) I still want it to be an editable dropdownlist.

View 6 Replies

Forms Data Controls :: Access Textbox Text Properties When Gridview Edit Mode

Jun 16, 2010

Is it possible to access textbox text properties from codebehind when gridview is edit mode? for example I can access label's text properties on gridview row databound event.

[Code]....

So I do not like use Text='<%#Eval("ColumnName")%' this method. I want to manage textbox text properties dynamcily codebehind when click the edit button on gridview. When I clik the edit button these code blocks runs

[Code]....

but rowdatabound event fires again and couldn't find label control. It looks for textbox control to bind data but I can not manage this step.

View 1 Replies

Forms Data Controls :: Populate Textbox In FormView Control In Edit Mode With Querystring?

Sep 9, 2010

I am simply trying to get a querystring value and pass it to a textbox in a formview with the default view set to edit mode.

Protected Sub fv_Detach_Engine_DataBound(ByVal sender As Object, ByVal e As EventArgs) Handles fv_Detach_Engine.DataBound
If fv_Detach_Engine.CurrentMode = FormViewMode.Edit Then
Dim tbx_IDProfileAccount As TextBox = TryCast(fv_Detach_Engine.FindControl("tbx_IDProfileAccount"), TextBox)
If tbx_IDProfileAccount Is Nothing Then
tbx_IDProfileAccount.Text = Request.QueryString("IDProfileAccount")
End If
End If
End Sub

View 3 Replies

Forms Data Controls :: Gridview - Column Styling - Class To Define What Textbox Looks Like In Edit Mode

Jun 10, 2010

In the example below I have set the control style to 'controlName' I want to use this class to define what my textbox looks like in edit mode. This works ok, so far so good. The Problem In a button event I add the class "validationError" to this textbox if the data is incorrect. When the grid gets rendered I expect to get 'controlName validationError as the class applied to the textbox. Unfortunately, it seems that the declarative statement overrides this and simply ends up as 'controlName' how I can intercept the application of the declarative class so that I get what I desire here?

<asp:BoundField
DataField="Name"
HeaderStyle-CssClass="headerName"
ItemStyle-
CssClass="itemName"
ControlStyle-CssClass="controlName"
HeaderText="Name"
>
</asp:BoundField>

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved