Forms Data Controls :: Programatically Set DataNavigateUrlFormatString On PageLoad?
Jan 20, 2011VB.NET, Gridview.
How do I programatically set DataNavigateURLFormatString on page load?
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[Code]....
How to use the above url in the asp:hyperlinkfield, which is inside the gridview. How to call the above link in DataNavigateUrlFormatString.
Forms Data Controls :: Pass The Values Using DataNavigateUrlFormatString?
Aug 13, 2010select id,name,address from users - This is my sql query
<asp:GridView ID="gvUsers" runat="server" AutoGenerateColumns="false" CssClass="Login">
<Columns>
<asp:BoundField DataField="name" HeaderText="Name" />
<asp:BoundField DataField="address" HeaderText="Address" />
<asp:HyperLinkField DataNavigateUrlFields="ID" DataNavigateUrlFormatString="cpIndex.aspx?state=edit&Product_ID={0}&MasterProduct={0}" Text="Edit" />
<asp:HyperLinkField DataNavigateUrlFields="ID" DataNavigateUrlFormatString="cpIndex.aspx?state=delete&Product_ID={0}" Text="Delete" />
</Columns>
<HeaderStyle BackColor="White" BorderStyle="None" Font-Bold="True" />
</asp:GridView>
This is my grid view coding. My requirement how to pass the name (index value 1) using the inline coding?..
Forms Data Controls :: Passing Hidden Variable Value In DataNavigateUrlformatstring?
Jan 24, 2011I am using ASP.NET 2.0 and C#. I have a gridview, which has a datanavigateurlformatstring, in which i am passing data in the gridview as querystrings.I have a hiddenvariable in the page. i would like to pass the hidden variable to the gridview in the datanavigateurlformatstring.Currently i have the gridview and hidden variable like this:
[Code]....
How to pass the hiddenfield value in the datanavigateurlformatstring?
Forms Data Controls :: Hyperlinkfield In Gridview Works In All Cases Except One When Using Datanavigateurlformatstring
Feb 12, 2011I have a gridview with a hyperlinkfield inside of it. There is a dropdownlist that re-databinds the gridview onselectedindexchanged. I'm using the datanavigateurlformatstring attribute of the hyperlinkfield to make the url, and in in most cases it works as it should. HOWEVER, when one particular item is selected from the dropdownlist the associated links that are supposed to be created in the hyperlinkfield do not work. They arent actually clickable. In the source they have no href (which is what the datanavigateurlformatstring is supposed to set along with datanavigateurlfields). I have debugged to see that before and after databinding the information going into the control is correct, but still it doesnt work. In every other case it works.
View 5 RepliesForms Data Controls :: Datanavigateurlformatstring - Passing Multiple Query Strings?
Jul 12, 2010I am using the datanavigateurlformatstring within a datagrid property with the property set something like;
editrecords2.aspx?RID={0}&SID={1}&LID={2}&DIP={3}&IID={4}&TID{5}
Unfortunately, when the new webpage opens, the url contains lots of spaces and I'm struggling to remove all of the spaces. The code actually works but looks a bit messy, see below.
"http://localhost:34354/website1/editrecords2.aspx?rid=2&sid=2& dip=5 & iid=3 &tid=3"
but should look like this
"http://localhost:34354/website1/editrecords2.aspx?rid=2&sid=2&dip=5& iid=3&tid=3"
Web Forms :: Pass Data From Master Page PageLoad Event To Content Page PageLoad Event
Oct 21, 2015I have a masterPage on that i am using AjaxModalPopup for login purpose.My requirement is when i login via Master page then it should show the Logged-in User details on the current Content Page that is using same master page.
Here i am using following code to get it back to the same content page after succesful login but it does not show the user details on the same content page rather when i go to next page then it appears.
if (Session["SignedIn"] == null)
{
ValidateUser();
ModalPopupExtenderMaster1.Hide();
string currentPageUrl = System.IO.Path.GetFileName(Request.Url.AbsolutePath);
Server.Transfer(currentPageUrl);
}
But it does not gives user-details on the same content page.
Forms Data Controls :: How To Call OnSelectedIndex Before PageLoad
May 1, 2010I have a Listview having dropdownlists..
these dropdownlists are initialized with some values through Onload function and then i've specified OnselectedIndexChanged function as well.... i need selected index value in the later function for database processing but...onload function gets called before and resets selected index value(i guess)...... my prblm is this -:
1. How can I get SelectedIndex value of dropdownlist embedded inside a listview....
2. I need to do utilize this selected index inside this OnSelectedIndexChanged function only
my onload function is -:
[URL]
Forms Data Controls :: DataNavigateUrlFormatString Error ""Index (zero Based) Must Be Greater Than Or Equal To Zero And Less Than The Size Of The Argument List"
Sep 22, 2010I am bindibg data to a grid and in my asp page I have the following asp:HyperLinkField:
asp:HyperLinkField
DataNavigateUrlFields="serialno"
DataTextField="serialno"
HeaderText="serialno" DataNavigateUrlFormatString="DeviceDetails.aspx?serialno={0}"
/>
This is working perfectly, but when I add a second parameter to the querystring it does not work anymore:
DataNavigateUrlFormatString="DeviceDetails.aspx?serialno={0}&id={1}"This
I get the following error during DataBind to a grid: [System.FormatException] = {"Index (zero based) must be greater than or equal to zero and less than the size of the argument list."} What does this mean? Is {1} not a string or is it because of something else?
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protected
void Page_Load(object sender,
EventArgs e)
{
if (!IsPostBack)
{
Class1 obj =
new
Class1();
string toid = Context.User.Identity.Name;
obj.gridfill(gv, "select * from inbox inner join usermaster on inbox.userid=usermaster.userid where inbox.toid= '" + toid +
"'");
string id = Context.User.Identity.Name;
lblemaiid.Text = id;
Session["inbox"] =
"false";.........................................
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How can I get the GridView to sort?I have tried couple things but either it does nothing or I get an error... that the Grid fired an unhandled event.
[Code]...
Forms Data Controls :: Access A DataList Control On PageLoad?
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This is what I have and it is not working DLSection1.Parent.Controls("StartDate")
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"Platform i am working on ASP.NET1.1"
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Jun 23, 2010I need to create a grid where the users can see all the memberships, and have a line of checkboxes for each existing role, and be able to check/uncheck roles to allow access authority.
I managed to build a datatable that adds columns and displays them properly, but I have not been able to programatically add columns to the grid based on whatever roles are stored in the system.
I can display the users and their roles by just specifying AutoGenerateColumns="true" when I do that, the checkboxes are grayed out, and the users do not want to have to click a button to open them up.
Here is what I can't figure out.
How do I programatically add columns to the GridView? I have some code in Pageload, but it doesn't work, so it is commented out?How do I turn on all the rows for the entire GridView to edit mode? How do I access the column name for the role they just checked so that I know what to add with the ystem.Web.Security.Roles.AddUserToRole(UserName, Role)?
[Code]....
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[Code]...
Forms Data Controls :: Add ListItem Programatically With On Item Selected?
Jan 22, 2011I have a DropDownList on my aspx page and wanted to add ListItem programatically. The item will start from 2 years ago to 1 year later (e.g. from 2009 to 2012) so if the year change, it will be automatic. I also want the current year to be selected by default.
In the code behind, I did this:
For i As Integer = (DateTime.Now.Year - 3) To (DateTime.Now.Year + 1)
DropDownList1.Items.Add(i.ToString())
Next
DropDownList1.SelectedItem.Text = DateTime.Now.Year
As result, I'm having the items in this order: 2011 (selected), 2009, 2010, 2011, 2012. The 2011 is duplicated (I wonder why). When I view the source page on Internet Explorer, I have this:
<option selected="selected" value="2011">2011</option>
<option value="2009">2009</option>
<option value="2010">2010</option>
<option value="2011">2011</option>
<option value="2012">2012</option>
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Jul 13, 2010I have a DataList called Books on my form. If the Genre is Mystery, I want the TableHeaderCell to be a different color. The BackColor is set by default to: #66CCFF.
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[Code].....
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[code]....
Unfortunately I cannot seem to control what is displayed by the DetailsView, I only want to display CatAbstract, but the details view generates another column called Items. How do I ensure only the data I want is displayed? I need a way of controlling the columns generated programmatically.
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Nov 24, 2010[code]....
hide TemplateColumn HeaderText programatically with c#?
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Feb 27, 2010I have a gridview which has an image specified for the selectimageurl property.
Can someone advise how I can programatically change the image on a row per row basis?
I would ideally like to only change the image depending on the value of another column within the gridview.
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Apr 16, 2010How can we programmatically select a row in GridView control based on the datakey.That means, I know the Primary key of the row which I want to select. So how would I select that particular row?P.S. I dont want to select it based on Index.
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