Data Controls :: How To Validate BoundField Column In Edit Mode Of GridView

May 7, 2015

How can I put validations in editable grid?

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Data Controls :: GridView BoundField Column Readonly - Disable Specific Columns In Edit Mode Of GridView

May 7, 2015

How to disable editing the data in the cells of datagridview in c#?

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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.

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Forms Data Controls :: Variable Column Name In GridView Edit Mode?

Oct 23, 2010

I have implemented globalization in my website by using Global Resources. I thought of implementing it not only on controls but in database fields. So for some columns which would be single columns in normal conditions, I considered multiple columns for different culture. For example if there was a [Title] column, I replaced it with [Title-en-US], [Title-en-GB], [Title-es-ES] and etc.I have a web page with a GridView control that displays the content of that table. In a normal case (without globalizing), I would have a TemplateField in the GridView like this:

[Code]....

I have columns for each culture defined in the system so that based on the user's choice, I display that corresponding column content.My question is I have no idea what I should set the Text and SelectedValue properties in HTML code above.Something like this: Text='<%# Bind("myTable.[Title-" &#43; TheSelectedCulture &#43; "]") %>' !!!!!

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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>

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Data Controls :: Change Value Of GridView BoundField Column Based On Value From Another Column

May 7, 2015

I am using item template and eval function in the gridview to display the records. Can I add a coulmn which is not in the table?

I have to add some columns which is not in the table and assign the values from code behind to that particular column

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Forms Data Controls :: Gridview Is Showing The Edit Mode After The Edit Is Done

Mar 30, 2010

I have a grid view with edit and save buttons when I click on edit it is letting me edit it and if I click on save it is lettingme save the data that I have edited.

The thing is after save is done it is showing the data in edit mode i.e <edit item template > mode I am still seeing the textboxes if I refresh the page then I am seeing it normally.

How can I stop the gridview to show edit mode after the save is done?

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Forms Data Controls :: How To Edit GridView All Rows In Edit Mode

Dec 4, 2010

- I want to put multiple rows of a gridview into edit mode

- I have not found any easy method to accomplish this task. I found a way to programmatically put a gridview into edit mode, but in testing the code below it works for only 1 row at a time :

[Code]....

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Forms Data Controls :: Change Edit And Cancel Link When In Edit Mode On Gridview?

Aug 18, 2010

How do I change these hyperlinks to say something other then Edit and Cancel?

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Data Controls :: How To Set GridView BoundField Column Width

Dec 3, 2013

Hw cn v assign different width to columns in a datagridview asp.net vb when the autogenerate columns property ="false"

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Data Controls :: How To Set Session Value In GridView BoundField Column

Dec 9, 2013

i am trying to give a session value in Gridview databound field by using

<asp:BoundField DataField="Papercost" HeaderText="Paper Cost" DataFormatString='<%=Session["CurrencySymbol"]%>'"{0:0.0000}" />
 
But its a giving error like

Literal content ('<asp:BoundField DataField="Papercost" HeaderText="Paper Cost" DataFormatString="') is not allowed within a 'System.Web.UI.WebControls.DataControlFieldCollection'.

how can i give a session value here?

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Data Controls :: Group Same Rows In GridView With BoundField Column?

Nov 30, 2013

How we can group data in bound field...

 1        1-1-2013    x           a 1        1-1-2013    x           b
1        1-1-2013    x            c 

  2        2-1-2013    y            a   2        2-1-2013    y       b
 2        2-1-2013    y            c

i want to show it in this format... 

serialNo      date      name      item

    1        1-1-2013    x           a                                        b
                                             c

   2        2-1-2013    y            a                                        b
                                             c

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Data Controls :: Format DateTime In BoundField Column Of GridView

Jan 1, 2014

In database I have column date but when i enter date my font end view also display time for every date time remain same 12:00 AM ... I don't want to display date how can I do this?

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Data Controls :: How To Access BoundField Column Rows Within A GridView

Aug 20, 2013

I have a gridview with databound fields with a checkbox for each row. Only the check box is not bound to any field in the database. I have a button outside of the gridview. By clicking the button, I am trying to get the values of the partyID fields for all the rows that have the check box checked.

Upon clicking the button, nothing gets displayed but no error either.

Here is my code so far:         

aspx code:

<asp:GridView ID="gvFindDupe" runat="server" BackColor="White" BorderColor="#3366CC"
BorderStyle="Solid" BorderWidth="1px" CellPadding="4" AutoGenerateColumns="False" AllowSorting="True">
<FooterStyle BackColor="#99CCCC" ForeColor="#003399" />
<Columns>

[CODE]

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Data Controls :: How To Display Only Time In BoundField Column GridView

May 7, 2015

I have table in which there is data of Employee of Coming and Out of dateTime

Eg:

   ID           IN DateTime                    Out DateTime
PA1991 5/5/2014 9:16:41 AM  5/5/2014 7:45:41 PM
PA1991 5/6/2014 9:16:41 AM 5/6/2014 7:45:41 PM
PA1991 5/7/2014 9:16:41 AM 5/7/2014 7:45:41 PM
PA1991 5/7/2014 9:15:41 AM 5/7/2014 8:45:41 PM
NULL NULL NULL NULL

I want to Show Dates of how many days Employee Came After 09:00AM ..

String s1 = "Select * From EmployeeLog Where EmployeeID='"+comboBox1.SelectedValue+"'";
ocmd = new OleDbCommand(s1, ocon);
OleDbDataReader odr1;
ocon.Open();
TimeSpan DefTime = new TimeSpan(09, 15, 00);

[Code].....

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Forms Data Controls :: How To Create Calculated Column Using Boundfield In Gridview

Oct 16, 2010

how to create calculated column using boundfield in gridview?

i want to create a new column using the existing records?

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Forms Data Controls :: How To Create Calculated Column With Gridview Boundfield

Oct 17, 2010

how to create calculated column with gridview boundfield?

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Forms Data Controls :: Gridview BoundField Or DataField Has To Be Filled With The Value That Comes From Column1 Or Column?

Feb 4, 2010

I'm using a DataSet to fill my gridview. The dataset contains several columns, like: direction - fromNumber - toNumberThe column direction can contain the values "incoming" or "outgoing". In my gridview, I would like to show only 2 columns, direction and from/to. If direction = "incoming", the values from fromNumber has to be inserted in "from/to". If direction = "outgoing", the values from toNumber has to be inserted in "from/to".I know I can use a TemplateField to show different text values in a column...But I have no idea how to do this when I want to show the values from a column...

<asp:BoundField DataField="direction" HeaderText="direction" HtmlEncode="false" />

[Code]....

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Data Controls :: Display Only Date And Remove Time In BoundField Column Of GridView

May 7, 2015

I have SQL2012 database, which has a Table with many columns in it . One of the columns is "Start Date" and i set the dataType to "Date". Now I am putting the data into a gridview but the data is different to the database, the "Start Date" column has time as well. why this is happening ( the Start Date column is the gridview is a BoundField).

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Data Controls :: Display Multiple Data Column Fields In One BoundField Of GridView?

Sep 5, 2013

how to put three rows of one table data in gridview one coloumn

 how to add text1,text2,text3 rows data in upper as i write but the proper code

<asp:BoundField ItemStyle-Width = "150px" DataField = "LT_SHOWNAMETEXT1" HeaderText = "SHOW NAME"/>
<asp:BoundField ItemStyle-Width = "150px" DataField = "LT_TEXTTYPE" HeaderText = "TEXT TYPE"/>
<asp:BoundField ItemStyle-Width = "150px" DataField = "text1,text2,tex3 " HeaderText = "TEXT"/>

[Code].....

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Forms Data Controls :: Edit An Entire Column Instead Of Edit By Row Within A Gridview?

Apr 5, 2010

Can someone tell me if there is a technique to make an entire Column within an gridview (for example digits) editable (instaed of a single row) and update this column after changing values by press an Update-button?

A commercial solution is also o.k. with me, but, of course, a method to do it ourselve would be nice.

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Data Controls :: GridView Not Going In Edit Mode

May 7, 2015

in .aspx page

<asp:GridView ID="gvErection" runat="server" AutoGenerateColumns="false"
onrowcancelingedit="gvErection_RowCancelingEdit"
onrowediting="gvErection_RowEditing" onrowupdating="gvErection_RowUpdating">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="lnkEdit" runat="server" Text="Edit"

[Code] ...

When I am clicking edit button one time ,it is not going in edit mode. It is going in edit mode when i m clicking second time on edit button.

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Forms Data Controls :: GridView Row In Edit Mode?

Jul 19, 2010

How can I set a particular row into edit mode in code? Like when the Grid loads up I need the last row to be in Edit mode.

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Forms Data Controls :: GridView RowDataBound And Edit Mode?

Oct 21, 2010

I have a gridview and a template column:

<asp:TemplateField HeaderText="Active">
<EditItemTemplate>
<asp:CheckBox ID="chkbxActive" runat="server" Checked ='<%# Bind("Active") %>' />
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="lblActive" runat="server" Text='<%# Bind("Active") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>

The item "Active" is a bit from the database And for the RowDataBound:

Const HeavyCheckMark As Char = ChrW(&H2714)
For Each row As GridViewRow In gvProductCodes.Rows
If gvProductCodes.EditIndex = -1 Then
' Selects the text from the Label which is inside the GridView control
Dim lblActive As String = CType(row.FindControl("lblActive"), Label).Text
lblActive = lblActive.Replace("True", HeavyCheckMark)
lblActive = lblActive.Replace("False", "")
'Replaces the text in each Label control
CType(row.FindControl("lblActive"), Label).Text = lblActive
Else
Dim chkbx As CheckBox = CType(row.FindControl("chkbxActive"), CheckBox)
End If

The check mark works fine when not in edit mode. But when in edit mode, the row that is being edited works as expected. But the other rows now show True or False. I want them to have the const HeavyCheckMark in it instead.

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Forms Data Controls :: Keep Dynamic Gridview In Edit Mode?

Jun 9, 2010

I have a dynamically built gridview in which every row in editing mode has 2 dropDownLists, i set autoPostBack property of first list to true in order to change the other list values according to the first, but upon postBack, the gridview is not in edit mode any more.

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