[Code]....
First i row of gridview i need to show
Select max(ID) as ID from tablename for example it return value 10
then first row of itemtemplate textbox i need to show B10
Then on clicking AddNewRow button the next row will create in gridview, then i need to show
B11
B12
etc..
I have a gridview and in the gridview i have a an itemtemplatefield with a regular html hyperlink in it.
Based on the value of one of the columns in the gridview, i want to hide this hyperlink and just replace it with the value of another column
e.g. <a href="page.aspx?x=<%=Me.CurrentAgent.ID %>&id=<%# Eval("Id") %><%# Eval("Customer") %></a>
if Eval("Status") = 123 then instea of the above hyperlink, i just want <%# Eval("Customer") %>
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.
I have two item template which consist two dropdownlist D1,D2...
here what im doing is d2 is binding based d1 selected value...
im using this code in D1_Selectedindexchanged
foreach (GridViewRow row in Gridview1.Rows)
i try to increment value from class and display in a gridview as a number for the row.
<
asp:GridView
ID="GridView1"
runat="server">
[code]...
I need to load n number of rows to a gridview without data binding.. I am assisgning the values to the gridview.Rows[i].cells[0].Text="value" . at this time i need to increment the number of rows in gridview based on the number results ...
View 2 RepliesNow 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?
I have a gridview with the serial no , I want to increment the serial no automatically when i insert new row
How can i ?
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]....
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.
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]...
I need to know how can I select a gridview row based on a query string data. In my case, the query string will contain the id that exist in the Table related to that grid. Is there a way to do this from the code behind? In other words, if I click a link with that specific query string, can I open the page and tell my grid to select a specific row based on the table row id?
View 1 RepliesI'm new to ASP.net 3.5 and trying to create a test site so I can figure out how to use it in the real world. I have created a FormView (Formview1) based on a Client table using Linq Data Sources. The page includes a DropDownList to lookup Clients. I have added a list option (<asp:ListOption value="" Text="(Select Client)" and set AppendDataBoundItems=true so my added option is displayed. I decided to try to use Formview with only the Edit and Insert Modes, and I have set the Default Mode = Insert. When you open the page, a blank Client record is displayed.
The Client record contains serveral lookup fields and they have drop down lists for each. When I select a client from the Client DropDownList, is get the following message 'ddlClientType' has a SelectedValue which is invalid because it does not exist in the list of items I had this problem before and decided the best way to handle this (in the interim) was to turn off foreign key constraints for each of the lookup fields (e.g. ClientType) in SQL Server. That worked for 2-3 days. Now the problem has started again.
When I develop in other applications, I would simply create a lookup data source based on a Union Query with the actual data and a blank record. How can you do this using Linq DataSources. Can you get access and modify the queries?
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 ...
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]...
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?
View 3 Replieshow 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?
I have a checkbox on my ItemTemplate that is not firing is there anything that I need to check?
View 4 RepliesI 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?
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.
How to Show ItemTemplate iNside EditItemTemplate Of GridView
View 2 RepliesHow to find GridView ItemTemplate (Textbox) in Code behind
if we not know textboxid
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.
I have four Itemtemplate textbox with in my Gridview.... i want to set Readonly attribute dynamically only one itemtemplate textbox, how to do that,
I have done one for my gridview footer its working,
DirectCast(GridView1.FooterRow.Cells(2).FindControl("TxtSum"), TextBox).Attributes.Add("readonly", "readonly")
this time i'm expecting for row template textbox.
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.
View 1 Replies