I have read and tried Routing and using web forms and this works perfectly, what I am trying to do now is to take it to the next level and use it in my gridview.
I have a hyperlinkfield column
<asp:HyperLinkField DataTextField="mid" HeaderText="Member ID" DataNavigateUrlFields="mid"
I did it and it worked but when i wrote these code in addressbar i see this address
http://localhost:1420/behtop%20website/Store.aspx
I want this
E.g.:
When user type behcode =1111 in TEXTBOX when click on button it go to store.aspx but i want in addressbar see this address
http://localhost:1420/behtop%20website/1111
instead of store.aspx write 1111
How I can do it?
How can I pass two querysting parameters in URL routing using ASP.NET 4.0? I have gone through many articles, but everywhere it shows only one parameter. I'd like the display URL to be: [URL] The first parameter is ID: 1 The second is Name: This is my first report I am trying following route, but it is not working
routes.MapPageRoute(
"MarketReports", // Route name
"Reports/{*i}-{*n}", // Route URL
"~/pageControl2.aspx" // Web page to handle route
);
How can I make this work as described?
I tried everything I could find, but still does not work on IIS routing.
View 2 RepliesI am using:
ASP.NET 3.5 SP1 with Web Forms Routing thru Global.asax (System.Web.Routing and RegisterRoutes)IIS 7
Everything is working fine in my local machine, but it gives the following error in my hosting environment:
Could not load file or assembly 'System.Web.Routing, Version=3.5.0.0, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
I did everything inside my web.config file mentioned in the following link:
[URL]
But I am still getting the above error.
What else am I supposed to do fix the error?
How can i use querystring for this-
Here in below code i have used querystring for sending imagename from this page to another page. Now i just want that with this imagename in also want to send span element's text with same querystring.How can i achieve this?
[Code]....
I have a Web application where i have added a reference to a RESTful WCF. I got the WCF url Routing to work in my webapplication by adding Inherits="RestService.Global" to the Web applications Global.asax.
<%@ Application Codebehind="Global.asax.cs" Inherits="RestService.Global" Language="C#" %>
But then i tried to create url Routing for the Web application and it does not work with the Inherits="RestService.Global" in the Global.asax. If i take it away it works fine. Is there a correct way to do this.
I'm trying to create my own CMS and I've gotten a little bit stuck at the stage of URL routing.
I want clean URLs without extensions and I'd like to be able to create and modify them in a web based interface without any messing around with IIS or actual files.
I've seen how to create a static route, but for that I need to go into my Global.asax file and manually add it.I would like to have all of these routes stored in a database so that I can easily modify them later.
Does anyone know how this can be achieved?
Just for extra information, I will be attempting to create a feature so that if a path exists, but is later changed, a 301 redirect is created to the new URL, is this also possible? (My first problem is the main issue, but thought I might ask this as well just in case it makes a difference)
I am looking to pass a value into a query string. I am rendering a page right now called UserDetails.aspx?id=23 and in ASPX page I have a Gridview like this:
<asp:GridView ID="dgDetails" runat="server" AutoGenerateColumns="false">
<Columns>
<asp:BoundField DataField="txtName" SortExpression="txtName" HeaderText="User Name" />
<asp:TemplateField HeaderText="Permissions">
<ItemTemplate>
<a href="javascript:void(0);" onclick="javascript:pop('Perms.aspx?id=<%# DataBinder.Eval(Container.DataItem, "intUserAccount") %>&hu=<%# DataBinder.Eval(Container.DataItem, "intUserAccountWorkspace") %>', 600, 300);
return false;">Details</a>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
I want to take the "id=23" query string from the current page and pass it onto this link (in bold).
I have a master-detail page consisting of a databound GridView and ListView. It's pretty standard - when you select a row in the GridView is shows up the ListView. The problem I'm running into is when I want to link to that page with a specific row pre-selected in both views. It seems like it should be easy enough, but I just can't figure it out. Currently, the ListView is connected to the GridView with a ControlParameter in the SelectCommand.
View 4 Repliestrouble with the gridview.First at all, I needed a dropdownlist in my gridview, I got it, but now I would like to add a new column with a linkbutton or link that send me to another page to edit an especific item (users in this case), but when I add the column and use templates to put a linkbutton I cannot add event to every linkbutton :(I do this in:
Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound
Dim row As GridViewRow = CType(e.Row.Cells(0).NamingContainer, GridViewRow)
[code]...
[Code]....
in my page am having one dropdownlist,Textbox and Search Button.Dropdownlist consists of Problem id,Phone No,Email,CardNo. when i select any of the above and enters a related string in textbox and click on search button a gridview will appear with related details. Everything is fine. but my challange is to display this gridview in next page.. how itz possible. i think request.Querystring helps me.but i dnt know how to write dis.Here am Pasting my code. Aspx.cs
[Code]....
Aspx code:
[Code]....
This is House_p table
behcode subset classification model description image name Id
2222 furniture sofa sofa test 1.jpg sara 1
The following code works well as long as I pass a querystring value to the datalist.
Private Sub BindGrid()
Dim id As Integer = Integer.Parse(Context.Request.QueryString("id"))
Dim strConnString As String = ConfigurationManager.ConnectionStrings("Conn").ConnectionString
Using con As New SqlConnection(strConnString)
Using cmd As New SqlCommand()
cmd.CommandText = "select Id, Name from tblFiles where Id=@Id"
[Code] ......
However, the page errors with the message "Value cannot be null." if I don't pass a value. I know that DataList does not have an EmptyItem Property like a Gridview control. I do not want the page to error if I don't pass a value. Need info to deal with empty values in a datalist.
Most websites have pointed me to this code to use:
<FooterTemplate>
<asp:Label ID="lblEmpty" Text="No Result" runat="server"
Visible='<%#boolean.parse(([b]list[/b].Items.Count=0).ToString())%>'>
</asp:Label>
</FooterTemplate>
The 'list' throws an error. The error is "Too few type arguments to 'System.COllections.Generic.List". I am not sure if the code is written in C# and that is what is causing the error. It seems that it should work but I can not figure out the 'list' error.
We do have a search page for customers which returns a list of data from a table.
Once we select on an item it should redirect to another page with customerId as a querystring parameter..
Now the problem is we have to save all the customerIds and need to send them to display page..and need to select next one once they done with previous one without going to the search page again..
Example:
if they got 10 customers in the search page then we need to send all 10 ids to display page by starting display of firstone and once they select next button on display page they have to move on to the next cutomer from that list..if they reached the end of list they have to start again from the first...we need to avoid the user going to the search page for each customer every time...
How to handle asp.net mvc routing along with asp.net webform routing. I have merged my mvc app into my existing web application. In my web application i have implement routing as below:
routes.Add("View Product Details", new Route("Product/{City}/{Manufacturer}/{Name}/{ProductID}/{*ProductType}"));
Similarly i have implemented routing in mvc as below
routes.MapRoute("Product Details",
"Product/{City}/{Manufacturer}/{Name}/{ProductID}/{ProductType}",
new
{
controller = "Home",
action = "ProductDetails",
City= UrlParameter.Optional,
Manufacturer= UrlParameter.Optional,
Name= UrlParameter.Optional,
ProductID= UrlParameter.Optional,
ProductType= UrlParameter.Optional
});
How to handle both pages, as one is custom web form while other is asp.net mvc view?
I am new to EntityFrameWork so bear with me here. I have a webpage (page1.apsx) n page2.aspx.
Page1.aspx is showing gridview of following items:
EntityID
Name
Description
Whenever user is selecting some Entity then I am passing this EntityID to Page2.aspx. In Page2 I am having EntityDataSource and GridView. Also, the value needs to be populated is from different tables in this page. How you deal with this in EntityDataSource and populating it in GridView?
I have been working on a project to let users choose items for comparison. My approach is to send a query string from the users' choices (using checkboxes) to a new page, compare.aspx. I am using a gridview for this compare.aspx and here is the code:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="compare.aspx.cs" Inherits="AsiaWebShop.compare" %>
Untitled Page
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" [code].....
However I got a "Data Type mismatch in criteria expression" error, does anybody knows why? Sorry I am just a complete newbie to asp.net and C#
I'm using GridView with a hyperlink column, and I want to do the following:
DataNavigateUrlFormatString="~/student/group/document/Body.aspx?DID={0}&GN={QueryString("GN")}" HeaderText="View Document" Text="view" />
How I can retrieve the value of GN from the QueryString parameter and add it to the hyperlink column ?
Object reference not set to an instance of an object.
Line 20: GridViewRow row = GVInvestigateReport.Rows[rowIndex];
According to below link
Encrypt-and-Decrypt-QueryString-Parameter-Values-in-ASPNet-using-C-and-VBNet.aspx
Here write code for button and textboxes
protected void Submit(object sender, EventArgs e)
{
string name = HttpUtility.UrlEncode(Encrypt(txtName.Text.Trim()));
string technology = HttpUtility.UrlEncode(Encrypt(ddlTechnology.SelectedItem.Value));
Response.Redirect(string.Format("~/CS2.aspx?name={0}&technology={1}", name, technology));
}
But I used hyperlink and used it in datalist that bind from database...
How can I Encrypt Gridview HperlinkField .
View 1 RepliesI'm intermittently seeing this exception being thrown:
A potentially dangerous Request.QueryString value detected
However when I look in the IIS logs I can see that the request that failed has no querystring logged against it.
How could this be? Are "dangerous" query strings being stripped from the log or something?
In my asp.net+vb web. In a gridview there is a hyperlink filed . it works fine for all company except for company name like lerson & turbo . the code i used is as below
<asp:HyperLinkField
DataTextField="company"
HeaderText="company"
SortExpression="company"
DataNavigateUrlFields="company"
DataNavigateUrlFormatString="link.aspx?company={0}" >
<HeaderStyle HorizontalAlign="Left" />
</asp:HyperLinkField>
In company names with & it is not working...
Below is my query string my page name is stored in data base when I am using without querystring its working fine, but when i am adding query string to it, its giving me error.. below is my code
<a href='<%# "Eval("DetailedPage")?ID="+DataBinder.Eval(Container.DataItem,"ID") %>'
style="text-decoration:none; font-size:small; color:#22BCE5; font-weight:bold">View More...</a></td>
Error I am getting is
) expected
at line
<a href='<%# "Eval("DetailedPage")?ID="+DataBinder.Eval(Container.DataItem,"ID") %>'
style="text-decoration:none; font-size:small; color:#22BCE5; font-weight:bold">View More...</a></td>