Forms Data Controls :: How To Calculate The Sum Of Gridview ItemTemplate Values

Feb 22, 2010

on button click the total footer value disappear .

As i want to show / Retain the total value in the footer template even after button click or post back ...

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Forms Data Controls :: Gridview ItemTemplate Values Change On Postback?

Jan 24, 2011

I have a gridview with a dropdownlist in one to the headers. So on the onselect event of the dropdownlist I want to change the assigned values of itemTemplate values inside one of the columns.

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Data Controls :: Calculate Sum Of Values Of Each TextBox In GridView Row And Display?

Dec 19, 2012

I have 1 gridview

In gridview there are 4 asp textbox

textbox 1 = key in number
textbox 2 = key in number
textbox 3 = key in number
textbox 4 = total

How do I sum all the value that are key in  from textbox 1 to 3 and automatically display in textbox 4.

Let say:

textbox 1 = 1
textbox 2 = 2
textbox 3 = 4

total:

textbox 4 = 7

if I key in one of the textbox , the value also appear in textbox 4

textbox 1 = 1
.
.

automatically appear textbox 4 = 1
.
.

textbox 2 = 2
.
.

automatically appear textbox 4 = 3 ...

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Forms Data Controls :: FindControl A Label Inside A ListView ItemTemplate Inside A GridView ItemTemplate On Button_Click?

Jan 17, 2011

I have something like this:

[Code]....
[Code]....

This does NOT work. What's wrong here?How do I accomplish my goal? I MUST use the Button1_Click event for this one.

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Data Controls :: Calculate Sum TextBox Values And Display Result

Nov 22, 2013

How to calculate a sum which get the data from a set of textboxes in asp.net page? Can write in code behind c#? Can assign the textbox value to a variable then calculate the sum at code behind them show the answer to the asp.net page? Or is it have to write javascript to perform those action?

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Forms Data Controls :: Calculate To Current Rowafter Update Quantity But Other Rows Don't Affect And Not Calculate

Jan 6, 2010

my code is calculate to current rowafter update quantity but other rows don't affect and not calculate i need to calculate all rows i think i need to use for loops but i dont know how to do it

[code]....

[Code]....

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Forms Data Controls :: Itemtemplate And Edittemplate - Row In Itemtemplate Will Disappear?

Jul 9, 2010

Now I have a datalist

I have done the itemtemplate and edittemplate,when I click on the button in itemtemplate, the edittemplate will show.But that row in itemtemplate will disappear.How can I keep that row in itemtemplate and ecotent in edittemplate both appear?

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Forms Data Controls :: Get Value In ItemTemplate In Gridview?

Aug 6, 2010

i have a textbox in a itemTemplate inside a griview. It is called txtPIN. I need to retrieve the value the user typed in the txtPIN and determine if it matches. I did this:

For Each eRow As GridViewRow In gvTransaction.Rows
CType(gvTransaction.Rows(eRow.RowIndex).FindControl("txtPIN"), TextBox).Text.ToString
Next

I couldn't get the text value, I debugged and it retrieve

[Code]....

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Forms Data Controls :: Calculate Each Record In GridView?

Jun 11, 2010

first, this is my table... (i will list down *important data only)

[code]....

With all this i will come out with a table/Gridview?

Display Value: UserID, FullName....., HrsNeeded

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Forms Data Controls :: How To Calculate Gridview Row Items

Dec 22, 2010

see the table below in which I calculated Grand Total of column in the Footer, but how to calculate GrandTotal at the end of each Row.

[code]....

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Forms Data Controls :: Formatting An ItemTemplate In A GridView?

Mar 26, 2011

I have the following code on a web page and would like to have the amount formatted as a currency value:

<ItemTemplate>
<%#
(Convert.ToDouble(Eval("Quantity"))
* Convert.ToDouble(Eval("UnitPrice")))%>
</ItemTemplate>

I have tried a number of things but nothing seems to work.

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Forms Data Controls :: Same ItemTemplate In Different Columns In GridView?

Jan 18, 2011

I need to display the same template column with same controls 7 times which I displayed for "Monday" in below code in gridview .If I just create the same column, it gives me an error of multiple controls with same id in Findcontrol.If I create itemtemplate column controls with differnet ids, the page will be heavy with controls and my client will not accetp at all.Is there any easy way to create and manage the same itemtemplate column in multiple columns in Gridview?

<columns>
<asp:ButtonField Text="SingleClick" CommandName="SingleClick" Visible="False"/>
<asp:TemplateField HeaderText="EmpNo" SortExpression="EmpNo">

[code]...

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Getting Values From Checkbox (inside GridView ItemTemplate) In FORM?

Mar 30, 2011

I have a GridView displaying names from a DB and I have added a checkbox to each row to select certain candidates (code below). This data then gets posted to another page which is where my problem is...What I'd ideally like is to have the CandID value stored against chkSelect in the form so I can then work out which candidates are selected. However, what I actually get in my form is 'gvCands$ctl159$chkSelect=on' for instance. It's not particularly easy
to figure out which candidate is #159 so I'm guessing that's the wrong route to go.

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Forms Data Controls :: How To Calculate Total In Column Of Gridview

Apr 8, 2010

I'm trying to calculate the qty x cost and put it into the itemtotal textbox of my gridview

I'm trying to do it using the textchanged event of the txtqtygv textbox. All three columns are item templates with textboxes in them.

[Code]....

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Forms Data Controls :: How To Get The Value Of Label From Itemtemplate In Gridview RowEditing

Apr 2, 2010

Want to get the value of lblStatus and assign to string variable strRevStatus.

This is how i used to do with datagrid, i am having problem with gridview.

[code]...

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Forms Data Controls :: Dynamically Populate A Gridview Itemtemplate?

Jul 14, 2010

I have a page with a gridview in which I currently populate with a stored procedure. There is an additional column I want to add to the gridview and populate (either dynamically or with a sqldatasource). Though I'm not sure how? If I create it dynamically, I don't know which gridview event to use (I would guess the rowcreated event)? Which is better or is there a better alternative to what I've proposed?

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Forms Data Controls :: Gridview ItemTemplate - Name Binding Instead Of ID In A Column?

Apr 16, 2010

how to bind data in an ItemTemplate column in my Gridview.

I have created an ObjectDatasource on my page bound to my Gridview using a Dataset from my linked SQL tables (PKs, FKs,etc...).

I am showing all my USERS table data in my Gridview but there are some columns which are ID's being displayed such as MembershipID, UserTypeID. These ID's are my foreign keys to other SQL tables.

I have easily been able to go into my EditTemplate for these columns, attach a new ObjectDataSource as a Lookup table, add a new DropDownList in place of the TextBox and then set Two-way binding so that the MembershipName & UserTypeName's are displayed for editing.

However, I cannot seem to work out how to do this Binding to the other ObjectDataSources in the ItemTemplate Label. Again i can make it work witha DDL, but i don't want any selections when just displaying the data in the Grid. I simply want the name to be shown in a label, but cannot work out the binding lookup?

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Forms Data Controls :: GridView ItemTemplate Control Not Firing?

Apr 27, 2010

I have a checkbox on my ItemTemplate that is not firing is there anything that I need to check?

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Forms Data Controls :: Format An ItemTemplate Value On A Gridview Control?

Aug 26, 2010

I have the following in a GridView control:

<asp:TemplateField HeaderText="Count">
<ItemTemplate>
<asp:Label id="lblicount" runat="server" Text='<%# Eval("icount") %>'>
</asp:Label>
</ItemTemplate>
</asp:TemplateField>

Sometimes the value of this is 0. I want to display nothing or a blank if the value is 0. How do I do this?

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Forms Data Controls :: GridView And DropDownList In ItemTemplate Column?

Dec 3, 2010

What I have is a GridView with a DropDownList in an ItemTemplate (not an EditItemTemplate). My datasource is not a control, rather in the code-behind.

[Code]....

My main problem is that VS is not seeing that I have the dropdownlist, meaning I can not access any of the events in the code-behind. What I want to do is, when the value of the DropDownList is changed (SelectedIndexChanged), I want to grab the value of the RowIndex of the GridView.

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Forms Data Controls :: Gridview Template Field Calculate In JavaScript?

Mar 11, 2011

I have following codebehind in ASPx - VB.Net in my aspx project, i want sum a template column (txtAmount) to show another TXSum template (without any postback) any one give me a better soluation in javascript.

My Code:

[code]....

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Forms Data Controls :: GridView - Calculate Date And Time In DropDownList?

Oct 5, 2010

How to calculate date and time in DropDownList?

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Forms Data Controls :: How To Show ItemTemplate INside EditItemTemplate Of GridView

Nov 19, 2010

How to Show ItemTemplate iNside EditItemTemplate Of GridView

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Forms Data Controls :: How To Find GridView ItemTemplate Textbox In Code Behind

Dec 15, 2010

How to find GridView ItemTemplate (Textbox) in Code behind

if we not know textboxid

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Forms Data Controls :: Accessing Textbox Inside ItemTemplate Of Gridview?

May 17, 2010

I've been searching all day for a solution to this, but nothing has worked.

Here's my scenario: I'm binding the gridview to a datatable. One of the columns is a textbox that will accept user input.

When a "submit" button is clicked, I need to loop through all the rows, get the textbox's text, and add them all together. Simple, right?

I've tried the following (this is on the "submit" button's click event):

[Code]....

The itemtemplate looks like this:

[Code]....

The txtDays.Text property is ALWAYS empty. UNLESS I assign it a value w/in the control. But then it's ALWAYS that value. I need to get the value of what the user enters.

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