Forms Data Controls :: How To Change SelectText Of Command Field During RowDataBound

Aug 2, 2010

I am developing an application with custom localization feature. Every text in controls is replaced with localized contents. I am currently facing problem in convering Gridview command fields. Is there any way to change the text of command field during RowDataBound?? I mean

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Forms Data Controls :: Formatting Template Field During RowDataBound

Mar 10, 2010

I ran into this problem I'm sure someone else has similar encounter with, but just couldn't find a solution for it!

I want to disable few entries in the dropdownlist that's in the template field, depending on the value in BoundField when the gridview is being populated.

Below is my attempt:

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JobStatus is the dropdownlist in the template field, and Status is the boundfield. In run time, the bolded line causes below exception: Object reference not set to an instance of an object. which I think is wingeing about null variable. Perhaps the templatefields are created after RowDataBound event?

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Forms Data Controls :: How To Calculate Field In RowDataBound Event

Oct 26, 2010

I have a databound gridview in which i have added a template field to display a calcultion. I have created a rowdatabound event in which I want to perform a calculation, but don't know how. The calculation is as follows:

First, it should take the sum of all the payments made by a given customer. It then should divide this value by a daily membership rate, returning a days paid variable. Finally, it should add that variable to the customer since field and calculate the date that the customer is paid through.

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Forms Data Controls :: Gridview RowDataBound Event Fires On Every Command Event?

Jul 19, 2010

why the gridview RowDataBound event fires during a select command. I only expect it to run when the gridview is being populated with data. Is there some way to stop it from running when the select command is triggered?

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Forms Data Controls :: Change Particular Row Color / CSS On RowDataBound Event Using C#

Jan 15, 2011

i have a gird and i want to change particular row color when i found such particular row on row data bound ..

for example when i found a text from "lblRowId" than how can i change current row color or css[Code]..

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Forms Data Controls :: Can't Change Forecolor In RowDataBound Event

May 27, 2010

I need to change the text style of a row based on whether or not it has a particular flag set in my database. I can change some attributes, but not all.

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More specifically, e.Row.ForeColor changes the text color of the Edit link, but not any of the text retrieved from my database.

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Forms Data Controls :: Changing Row Color In Grid View Based On A Boolean Field Using Rowdatabound Event

Aug 4, 2010

I know that variations of this same question have been posed numerous times - but I can't quite seem to find the exact solution.

I would like any row in my gridview where the boolean field "Approved" is True to be shaded gray. Here is the code that I'm using, but every row ends up being gray, regardless of the value in that "Approved" field. My guess is that I'm not correctly evaluating the boolean value in this field (which is actually a yes/no field in MS Access), Not sure if I should be reading that value as "-1", "Yes" or "True" or "NotNull"? Anyway, here is the code:

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Forms Data Controls :: GridView Command Field Attributes?

Jun 15, 2010

I have added a Command Field in a Gridview Dynamically. And I have added the OnClick Attribute in the
RowDataBound event

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and ProceedAction() function have confirmation message. When i click the Delete button, the confirmation message is shown. But the Row Command is not fired (even if i click Ok/ cancel in the confirmation message).

I have analysised Little bit. If i have '\' or '{, }' or '*' in the javascript function, the behavior is improper (as i said above). If i remove it, it is working fine.

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Forms Data Controls :: Changing Gridview Command Field To Template

Aug 12, 2010

When I change my insert update and delete buttons to template field....they do not work properly anymore. I get a "Cannot insert a Null Value into...blah blah blah, error.

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Forms Data Controls :: GridView With Template Field With Command Name=Select

Nov 18, 2010

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This is my Grid view source basically i want as soon as i click on Select Button , the corrsponding Row Data get's redirected to another Page with the Data I know how to redirect to another page with query string only thing is that where and how i can store the data my .cs source

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Forms Data Controls :: Gridview With Command Argument With Template Field

Nov 30, 2010

i have a grid with template feild with two button's Accept and Deny and Command Name="update" and command argument ="Accept" and command argument2="Deny" now the problem is everytime when i click any Button it gives me first row data see my source

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My Code Behind

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Image [URL]

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Forms Data Controls :: GridView Not Updating / After Clicking Update Command Field?

Mar 12, 2011

I have a gridview and sqldatasource in a form. My sqldatasource has select,delete and update command. The delete command is working but the update doest not work when I click the update command field.

Here is my code [Code]....

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Forms Data Controls :: Gridview Change One Field And Cause Change In Another?

Mar 7, 2011

I have a gridview in which I have several editable fields. The user wants a non-editable field to be modified if another field is modified in the same row. e.g. if Age>=65, Status should ="Retired"

I am using the following demo: [URL]

to create a bulk edit gridview so some columns are automatically editable and others aren't, with a single update button. I can set Status="Retired" in the xml generated, or as a rule in database table. But I'd like the status field in the gridview to change when Age is modified and to be shown to user before they press the single Update button. I'm using update panels and ajax on the page also.

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Forms Data Controls :: Select - Edit Field Command - Display Table In Label

Dec 12, 2010

i have gridview i added it select command field i want when it is clicked,the id of the table displayed in label and i have update command field but the problem the update can't update the primary key i want when it is clicked update all the record

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Data Controls :: Dynamically Change Text Of Button Control In GridView RowDataBound Event

Feb 17, 2014

According to my columns value True / False I want to change the button Text which is on my GridView

I wrote the below code for it but it is not working :

while (Global.reader.Read())
{
if (Global.reader["Click"].Equals(true))
{
Button btnSold = (Button)e.Row.Cells[9].Controls[0];

[Code] .....

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Forms Data Controls :: RowDataBound Event Calculations-sum(field) Where ClientID=@clientID; Date + Int = Date?

Oct 26, 2010

I have a databound gridview that displays basic customer information. I have added a template field to the gridview, but I am having trouble with the coding for the RowDataBound event. I need to take the sum of all payments made by the customer in each row and store it in a variable for further calculation. Also, I need to take an integer value (say 30, representing 30 days) and add it to a date, and return a date.

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Forms Data Controls :: Adding Second "select" Command Field To Gridview Programmatically

Mar 16, 2011

I'm trying to add a second command field to an asp.net gridview. Essentially, I want the user to have the options to delete and update records on one page. I've gone through gui's to do this that I have found on the web but none of them work. I think that this is because of the fact that I am working with Visual Studio 2008, so the gui's don't match. Plus, my datasource isn't allowing me to add delete parameters, and update parameters. So, my present goal is to have multiple command fields in my gridview. This would also enable me to add a "duplicate record" functionality, as is needed with this program. I would also like add functionality. If possible. I've been doing all this on multiple screens but I believe I should be able to do this on one screen. Here is my gridview and datasource.

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Forms Data Controls :: Select Command In App So Could Execute The Command And Retrive The Data Into A String Variable?

Apr 9, 2010

i'm trying to issue a select command in my app soi could execute the command and retrive the data into a string variable.the problem is that this command is overloaded with DataSourceSelectArgument and i can't figure out what it is.i'm using sql server express and when issue a n insert command for example sq.Insert(); i have no problems.this the command that's holding me:

SqlDataSource sq = new SqlDataSource();
sq.ConnectionString = ConfigurationManager.ConnectionStrings["CustomerDatabaseConnectionString1"].ToString();
sq.SelectCommandType = SqlDataSourceCommandType.Text;
sq.SelectCommand = "SELECT * FROM CustomerTable where customerID = 1";
string result = sq.Select(some overload that's stopping me);

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Forms Data Controls :: Change The Databound Field On A Grid?

Mar 6, 2011

I have to modify a page so that depending on who views the page i will show client or client Type, its easy enough to change the text but I cant see how to change the datafield

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Forms Data Controls :: Change The Visibility Of A Field In Dataview?

Jul 17, 2010

I have developed my application using Visual Web Developer 2008 express with Visual Basic code.

If I am working with 2 textboxs on a form, and I set the "Autopostback" to "true" for the first texbox then on the "changed" event, I can just add code to set the visibility to "true or "false" for the second textbox - it works fine. However, I do not seem to be able to figure out how to do the same thing when I am using a Dataview.

I have a table called "Customer" that contains 4 fields "CustomerName", "BasePrice", "LevelOfActivity", and "Discount".

My user enters information into this table using a Dataview form that displays the 4 fields.

When the user enters the value "L" in the field "LevelOfActivity", I would like to then set the visibility of the field "Discount" to "false" - (I want to hide the field as this customer should not get a discount). If the user enters the value "H" in the field "LevelOfActivity", I would like to then set the visibility of the field "Discount" to "true" - (I want to show the field so the user can enter the "Discount").

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Forms Data Controls :: How To Change The Text That's Displayed In The Region Field

Jan 26, 2010

I'm using a hyperlinkfield and would like to change the text that's displayed in the Region field

<asp:HyperLinkField
DataNavigateUrlFields="Dowrdate,Region"
DataNavigateUrlFormatString="NatAreaMonth.aspx?Dowrdate={0}&Region={1}"
DataTextField="Region"
Text="Region"
/>

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Forms Data Controls :: How To Change The Link Button Color Based On The Field Bit Type Data 1 Or 0

May 11, 2010

<ItemTemplate>
<asp:LinkButton ID="lblRevision" runat="server" CssClass="Textboxes" Text='<%# DataBinder.Eval(Container.DataItem, "RevNo")%>' CommandName="FileDownloadRecord"></asp:LinkButton>
</ItemTemplate>

how to change the linkbutton color based on the DOCID value (another field which is coming via databind) which is 1 or 0 bit type boolean value.

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Forms Data Controls :: How To Change A Column From Hyperlink Field To Button In Gridview

Nov 12, 2010

How to change a column from hyperlink field to button in Gridview?

My current code is as follows

<asp:TemplateField HeaderText="Click">
<ItemTemplate>
<asp:HyperLink ID="HyperLink1" runat="server"
NavigateUrl='<%# Eval("ID", "Detail.aspx?ID={0}") %>'
Target="_blank" Text="Detail"></asp:HyperLink>
</ItemTemplate>
<EditItemTemplate>
</EditItemTemplate>
</asp:TemplateField>

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Forms Data Controls :: DetailsView - Change Field Size For Easier Editing?

Oct 23, 2010

Very new to VS2010

I've got data in a DetailsView control which shows the data and expands the rows to suit the content.

However, when I click to edit the information, the editing area changes to just a few characters wide.

How do I change the size of the editing area to match the view data state?

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Forms Data Controls :: Change Width Of Column In Gridview Bound Field

Nov 25, 2010

I want to change the width of column in Gridview bound field but it is not changing. Code Is;

<asp:BoundField DataField="Address" HeaderText="Address" SortExpression="Address">
<ItemStyle Width="500px" />
</asp:BoundField>

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