With a Gridview, if I have a boundfield or templatefiled with visible="false" I can't get the data. I need access to some data of a field, but don't want to have it showing up in the gridview.How do I do that?
View 14 Replieshow to hide a field in a grid view which has been databound by code in the code behind file.
View 7 Repliesis there a way to show or hide a Template Field within a gridview upon a condition in C#?
View 2 RepliesI have an email contact form that I have successfully populated the account users Username and email address into text boxes
I also use a text box and session variables to send parameters to a stored procedure and return a single row result in a form view.
The thing I am having an incredibly hard time figuring out is how to populate a single textbox with the data from any of those fields. or the whole control as a single summary.
Just for starters I am actually an IT Manager and NOT a coder so this is entirely a hack job if there ever was one...
here is my aspx code
<%@ Page Language="C#" AutoEventWireup="true" MasterPageFile="~/RMSWeb.master" CodeFile="Service2.aspx.cs" Inherits="_Default" %>
I am trying to change font color if the datafield has the string EMERGENCY.
This is my original template field:
[Code]....
and this is what I thought would work:
[Code]....
BUT it does not work.
Is there a limit of 1 for <%# %> code within a template field? I tried the IIF standalone and it worked but not when I put it within ForeColor '
I am looking for a way to hide a row in a GridView if one the columns in the returned rows equal the value of 1.Can someone please point me in the right direction?
View 1 RepliesI have the following returned in my store proc:
Key, Name, IsReadonly.
What I would like to do is show only the Name and IsReadonly and hide the Key field .
I think u can use a it as a Date Key or something because i then want to delete a record (using autogeneratedeletecolumn)and use that Key in the where clause.
As per my requirement, I am getting CompID, Company Name and URL from SQL database. I want to display just CompName and URL in gridvew. So, I need to hide the CompID in gridview. One way I can do BoundField field Visible to false but I need to retrive that compID id when user selected any of the row. if I set visible to false user wont see any compID in gridvew but I want access the selected compID also using SelectedRow.Cells[1].Text..
View 1 RepliesI want to hyperlink from a field in one gridview to a field in another gridview based on id. I've tried many ways but haven't seen success.
View 20 RepliesI have 2 fields in my gridview one called ScriptType the other BagNo, when a user click the edit button, I would like the BagNo filed to be disabled if the ScriptType field is = "TTA" and enabled otherwise. How can I do this?..something along these lines see below..I am using VB..
[code]...
I've a custom gridview that inhertits the standard asp:gridview control,
The grid has predefined columns. now when the data is getting huge, the content is not wrapped properly ...
Hence gridview size appears to be very long.
i tried doing this:but it is not working.
<Columns>
<asp:BoundField DataField="AND/OR" HeaderText="AND/OR">
<ItemStyle wrap="True"></ItemStyle>
</asp:BoundField>
</Columns>
I have a grid view, and I add new column as a hyper link field, I want the navigationURL for this field to be Pageexample.aspx?ID=other field value like this
[code]...
is that possible ?
I' working on an Office Supplies website for a college course I'm doing. I have most of the website created, I'm just working on the shopping cart element of it now.
When the user goes to check out, I have a Gridview displaying the items the user wishes to buy as follows, it contains 3 columns, REF NBR, Product Name and Quantity, when the user clicks on the 'BUY NOW' button I want to take all the reference numbers from the Gridview and search teh database and deduct the Quantity from the number of items in stock.
I know I'll have to have a loop to read through the gridview, but how do I reference the contains of the Gridview REF NBR cell ?
I have a gridview that is populated from a selection made from a dropdown list box.
I would like to add a button that will select the returned results being displayed in the gridview so that the data can be copied to the clipboard for use in another app like excel.
The size of the gridview will vary depending on the selections made in the drop down.
I have an Employee object. One of the fields of the employee object is Address object -- please see example:
[Code]....
I'm now trying to display employee information in a GridView but not sure about how to access the individual fields of the address object. I tried this but didn't work...
[Code]....
I have a 2008 c# application that displays data in a gridview. Two of the columns can contain text up to 500 characters. I have been able to handle these in the gridview by displaying the long text in a scrolling div tag. That works fine in the gridview, but when I export the gridview to excel, the row-height autofits to the large text fields, giving extremely tall rows. Any idea on how I can control the formatting to limit the row-height for the output excel spreadsheet? The approach I use for the export is described in
http://mattberseth.com/downloads/GridViewExportUtil.cs.
My problem i am facing is that i do not know if it's possible to access a single field in my case sold from the following code.
[Code]....
What i want to do is have the checkbox true if the value of sold = yes and false if the value = no I have the checkbox ready on the asp.net side but just need for the checkbox to recognise the datafield, sold, and do and if check statement, is this possible if not i will work around it.
I think it's very simple but i just don't see it at this point: I have a detailsview that's bound to a sqldatasource. I want to have access to the data in a field in the table thats not currenty bound/used in the detailsview. I have a table which has one collumn that contains a username of the user who submitted the record. This field is not bound in the detailsview.I want to have the detailsview show delete/edit buttons only if the current identity matches the value in this collumn of the currently bound record. But i don't want to show this field as a row in the detailsview. I thought maybe i can access this field in the databound event of the dview and create/show the buttons here. But how can a access this data if it's not used in a dview field? I also tried creating a templatefield for this field and set it to visible = false. But then i also can't access the data it seems.
View 2 RepliesI have a grid view, that when bound, if the UserID isn't the same as the ID of the person who added a meeting, that I don't want to let that person edit or delete the meeting. (Since they didn't add it, they can't edit/delete it)
I have my gridview set up with template fields, and can determine if the UserID matches, but I can't figure out how to disable or hide this first column in the gridview for a specific row.
[Code]....
I changed a text field to a template field assigning the selected text and the selected value is being assigned to another currency field also templated. I get aa error
[FormatException: Input string was not in a correct format.]
I have this problem. The header row is showed when I want to make GridView and do not use AutoGenerateColumns. In the case I set ShowHeader="true" I can see:
<tr><th scope="col"></th></tr> at HTML code, but if I set ShowHeader to false I see this:
<tr><th></th></tr>. I don't know why the header row don't disappear.
Here is my code:
<asp:GridView ID="GVParent" OnRowDataBound="GVParent_RowDataBound"
I have a gridview. I have two command fields, Edit and Delete
there are 4 data rows. If i want to read the value of 6th row which is the checkbox. how i can make the edit button disable.
How would I do it in RowDatabound event?
[code]...
I am working on asp.net page where I need to hide some coulmn("Grid or Ptf") when user click checkbox. Below is code.
[Code]....
How can I hide the coulmn, so other coulmn value can show remain, and colspan get also adjusted.
I have developed a gridview that groups rows together based upon a field in the gridview. To separate each group, I have inserted a row that contains the name of the group.
However, I have hit a problem, what I need to do is to have an image button on the row I have inserted between the groups, which when clicked will hide and show the rows in that group in a toggle fashion. I can get the start of the row for a group, but I am unable to work the number of rows in a group and to then show and hide the rows in that group.
how can i hide a selected row using checkbox item template?
View 4 Replies