Databind A Caption When Using A Gridview?

Jun 9, 2010

Can you databind a caption when using a gridview?

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Web Forms :: Databind() In Gridview Does Nothing In IE / Databind Doesn't Show The Updated Grid

Mar 21, 2010

i'm opening a new window and passing on to it variables in a querystring, the values are loaded into a function that is filling my dataset and then filling my Gridview. after i press the button field in my grid to delete an item, the databind doesn't show the updated grid but remains the same. i've noticed that if i navigate back and refresh i see it correctly. in FF btw no problem.

the code:

this is used to open the new window

[Code]....

[Code]....

[Code]....

[Code]....

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Web Forms :: Changing GridView Caption Title

Mar 7, 2012

I am trying to change the gridview.caption title depending upon which radio button is selected.

GridView1.HeaderRow.Attributes.Add("style", "font-size:10px")
If HttpContext.Current.Request.QueryString("doc") = "SOL" And Pending.SelectedValue = "250" Then
GridView1.Caption = "EST DDS Pending Claims Listings Over 250 Days"
ElseIf HttpContext.Current.Request.QueryString("doc") = "SOL" And Pending.SelectedValue = "300" Then
GridView1.Caption = "EST DDS Pending Claims Listings Over 300 Days"
End If
 
I'm getting 250 but when I click on another button in the radiobuttolist and export to excel it doesn't give me 300.

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Forms Data Controls :: How To Get The Value Of GridView Caption In The Code Behind

Feb 26, 2010

I have a button_Click action and inside that I want to read the value of Caption of Gridview.

I am able to read the Cell values but how to read the caption value?

protected void Button1_Click(object sender, EventArgs e)
{
foreach (GridViewRow gvrow in GridView1.Rows)
{
string abc = gvrow.Cells[0].Text.ToString();
// This is how I am reading the cell values which works fine.
// HOW TO READ THE CAPTION VALUE HERE?
}
|}
<GridView id="GridView1" runat="server caption="Want to Read this value in Code Behind">
// columns here.
</GridView>

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Forms Data Controls :: Show Caption/Title In Gridview

Dec 13, 2010

reportdaywise.aspx
asp:GridView ID
BorderWidth="3px" CellPadding="4"
tyle" HeaderStyle-BackColor="#346BAF"
HeaderStyle-ForeColor="white" HorizontalAlign="Center"
onrowcreated="grdattendncereport_RowCreated"
[code]...

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Forms Data Controls :: Gridview Caption And Background Color?

Jan 13, 2011

I am able to change the girdview caption in code like this:GridView1.Caption = "New grid title"But I can not find how to change the background color where this caption (in the entire girdviews heading).

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Styling A Gridview "Caption" From C# Class

Oct 4, 2010

I'm trying to style the caption of a ASP.Net GridView in a C# file. here is my method that returns a styled GridView:

private GridView setupGridView(string caption)
{
var gview = new GridView()
{
BackColor = Color.White,
BorderColor = Color.Gray,
BorderStyle = BorderStyle.Solid,
BorderWidth = new Unit(1, UnitType.Pixel),
Caption = caption,
ForeColor = Color.Black,
};
gview.HeaderStyle.BackColor = Color.Navy;
gview.HeaderStyle.ForeColor = Color.White;
gview.HeaderStyle.BorderColor = Color.DarkGray;
gview.HeaderStyle.BorderWidth = new Unit(1, UnitType.Pixel);
gview.HeaderStyle.BorderStyle = BorderStyle.Solid;
gview.AlternatingRowStyle.BackColor = Color.LightGray;
return gview;
}

By default the Caption is not styled (it's just black text on top of the gridview) Does anyone know how I can style the Caption Navy with white text? (similar to the way I have styled the header row maybe?) EDIT: I've done this before by using CSS, but I don't have the liberty of doing that as, this is a program that generates gridviews to send in an email. There is no aspx file or skin...

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Forms Data Controls :: Gridview Inside User Control Databind/how To Set The Datasoruce Property Of Gridview

May 8, 2010

I am developing a usercontrol which has a gridview control in it.

Now I want to set the datasoruce property of gridview. Datasoruce will be a generic list (List<Class>).

How to do this ?

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Winforms - Why Is There A Databind() For Gridview

Mar 5, 2010

Why is there a need to explicitly call GridView.DataBind() to render the gridview. Why wouldn't it render by itself automatically like how it happens in Window Forms?

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C# - Programmatically Databind A GridView Control

Sep 27, 2010

I have a blank/unbound GridView control on my form and I am binding it in the code behind like this:

GridView1.DataSource = _dataSet
DataBind()

Running this code populates my GridView control with all the columns and data that _dataSet has. I want to display only some of the columns, change the column names, and rearrange some of these columns too (i want the last column from the actual sql database table to be displayed first in my GridView).

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C# - Databind A Gridview Populated In The Code Behind?

Nov 16, 2010

I have tried a lot and have reached a dead end.

I have a to show multiple gridviews on one page and all these are getting populated dynamically.

i have figured a way to populate the gridview dynamically and display them, but i cannot get how to modify these values and display them as i want.

here is the code. for .aspx page

[code]....

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C# - DataBind User Controls In Gridview?

Jan 26, 2011

I got a GridView in ASP.Net in which a user control is placed:

<asp:GridView ID="GVWunitcollection"
CssClass="gridview"
runat="server"[code]....

I bind the GridView to a List<T> filled with custom 'Unit' Classes. Each Unit consists of several properties to fill the usercontrol. (The user control holds a table, and some labels and textboxes).How can I achieve this? Is there a simple way to bind each usercontrol to the appropriate Unit?By the way, this is my way to mimic a "dynamic" behavior of multiple usercontrols on a page. If there's a more simple way, I would like to know how!

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Web Forms :: Gridview DataBind (More Than 100 Records)

Feb 16, 2012

I want bind more than 10000 records in gridview and improve performance.

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C# - Show GridView Inside Login With Databind In C#?

Mar 17, 2011

If outside the loginView, the gridview can show correctly! Put inside Login View and use below code

<LoggedInTemplate>
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</LoggedInTemplate>
((GridView)LoginView1.FindControl("GridView1")).DataSource = query;
((GridView)LoginView1.FindControl("GridView1")).DataBind();

Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object. Source Error:

Line 22: ((GridView)LoginView1.FindControl("GridView1")).DataSource = query;

How to show GridView inside Login with databind in c#?

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C# - Databind A Gridview To A Field In A Base Class?

Nov 16, 2010

I have the following classes (pseudocode):

Item ( int Field1 )
ItemDetail : Item (int Field2, string field3)

If I set ItemDetail as the datasource for an asp.net gridview:

grid.DataSource = new List<ItemDetail>();
grid.DataBind();

Can I use Field1 in the GridView? If so, what is the correct DataBinder syntax? The following code blows up trying to cast to an Item:

<%# DataBinder.Eval(Container.DataItem, "Field1") %>

EDIT: And I'm a moron. I had copied the gridview and was calling a RowDataBound event handler for a different grid... Sorry to have wasted everyones time, but there is some good info here regardless if anyone has the same question. In the end, the public properties of the base class are binding correctly.

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C# - Extension Method Parameter In Gridview Databind?

Jan 18, 2011

I'm binding an object to a gridview. The object (LeClient) consists of several variables, two of which are related to its phone number. One variable contains a string of digits (LePhone) and the other contains an int that represents the country code (LeCountryCode). I have an extension method for strings that works to format the string LePhone and that I'd like to pass it LeCountryCode as the parameter.

So far, on RowDataBound I have an event handler with the following line:

e.Row.Cells[5].Text = (string)(e.Row.Cells[5].Text).ToPhoneFormat(1);

I'd like to replace the 1 with the corresponding country code that's stored in the object LeClient associated with the row. How does this work? I tried

.ToPhoneFormat(e.Row.DataItem("LeCountryCode"));

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Web Forms :: Export To Excel With Caption Title

Feb 8, 2012

I got it!!!!

GridView1.Caption = HttpContext.Current.Request.QueryString("sort1") & "-" & "Field Office"

Now how can I put Field Office in front of the Request.QueryString?

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Forms Data Controls :: Get Error On Gridview.databind()?

Jan 25, 2011

i am getting following error on gridview.databind() Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack , ThreadAbortException,it was working fine and suddenly getting error, i don't what's problem is?

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DataSource Controls :: Using Stored Procedure And Using Databind For The Gridview?

Oct 29, 2010

am having trouble figuring this one out. Am using stored procedure and using databind for the gridview . i got the codes off other sites. I'm guessing its the code that i've underlined, how or what do i use as the datasource for the sorting event. I used the Session for the paging event and that works but not for sorting.

[Code]....

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Forms Data Controls :: Gridview Not Refreshing After Databind?

Jun 26, 2010

I'm working on a project where I have to create a page that displays the "health" of a system. I run a query and display the results in a gridview with a red or green icon next to it. This works fine when the page is first loaded. My problem is that I have a thread that runs a query every 30 minutes and rebinds the gridview but the gridview never refreshes even though the data has changed. How do I get the gridview to display the new results? The databound event never fires a second time even though I can clearly see that I have received new data. I assume I am missing something simple but I just don't know what. What am I doing wrong?

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Forms Data Controls :: When To Call DataBind On GridView

Sep 2, 2010

So I have a GridView and several events that can be triggered (such as filtering and inserting a new record) to manipulate the GridView. I want to make sure that I'm not calling DataBind on Page_Load, especially since I might have to call it again when certain events fire. Is there a way I can make it so I only have to call DataBind once on the GridView after Page_Load and anything else has fired? Like some event that will absolutely fire last where I can put my DataBind?

The reason I need to do this is because the DataSource for the GridView is set programmatically from a DataView when the page is loaded, so DataBind needs to run every time. Just, hopefully, not multiple times each time...

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Forms Data Controls :: Position GridView After DataBind?

Mar 7, 2011

I have a gridview positioning issue that may have been answered elsewhere, but I couldn't seem to find a similar post...

I have a webforms app containing a paged gridview (e.g., 200 records - 50 rows and 4 pages).

When the user clicks on a button in a specific row, another web page is launched to process that button click. When the user closes that page to return to the main gridview, the databind event is rerun and the page redisplays the gridview starting at the top. However, I want to have the previous position maintained (like an html bookmark), so that the grid will automatically be scrolled to the the previously clicked gridview page and item.

Setting attributes such as "MaintainScrollPositionOnPostback" do nothing in this case.

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Gridview Databind / Make Column 2 Contain 2 Objects From TheSource?

Jan 15, 2011

I'm doing a gridview with an object datasource:

List<MyObject> TheSource = a linq query

At some point, I have

MyGridview.DataSource = TheSource;
MyGridview.Databind();

and an OnRowDataBound event handler that's tied to the databinding.

In that event handler, how do you make column 2 contain 2 objects from TheSource. For instance, in the TheSource, there is a variable for FirstName and another one for LastName. Column 2 needs to contain both the first and last name in the same cell.

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C# - GridView.DataBind Not Refreshing The GridView?

Feb 13, 2010

To start I am using a MultiView control to step users through searching. The first page in the MultiView is just a search box with a button to preform the search.

The second page has the GridView, but I would like to keep the search box and button for the user to search again if they didn't find the user they were looking for.

When you search from page one and move to page 2 the GridView shows the correct results. But when it is on the second page with both the GridView and the search the GridView doesn't update. Below is the code I'm using.

[code]....

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AJAX :: Change Caption Language Of HTMLEditor Control?

Sep 22, 2010

Is it possible to change the captions language of HTMLEditor?

How can I do it?

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