How can I get the value of a textbox in the navigationURl of a hyperlink to use as a querystring value?
<asp:HyperLink ID="hlPrint" runat="server" Target="_blank" NavigateUrl="../Entry/Print.aspx?cLIENTID=" & txtCLIENTID.Text & "
Text="Print List"></asp:HyperLink>
I have this datalist of hyperlinks. How do I configure them to add the querstring c=(int here) to the current URL?
View 7 Repliesi get the error that the server tag is not well formed when trying to create a dynamic hyperlink in my formview.?
<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="~/sendes.aspx?id='<%# Eval("id") %>'">HyperLink</asp:HyperLink>
<br />
This is House_p table
behcode subset classification model description image name Id
2222 furniture sofa sofa test 1.jpg sara 1
I have a HyperLink control in a ListView, and I need to pass a couple of querystring parameters.
[Code]....
The first parameter is based on the current DataItem value in the LV.
Suppose I want to set a second parameter with a value from Selected.Item.Text in a DropDownList on the same page, how would the HyperLink look?
I am trying to send an ASIN number into the querystring from a hyperlink and I'm having trouble getting the correct syntax. Any ideas?
<asp:HyperLink ID="hlProductPage" Enabled="true" runat="server" NavigateUrl="ProductPage.aspx?ASIN=<%# Eval("ASIN")%>">Read More...</asp:HyperLink>
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 ?
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 RepliesBelow 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>
In one of the web page say "Default1.aspx" I have a Gridview.I am using 2 DataKeyNames in Gridview. i.e., DataKeyNames="G_Name, Param_ID" Also, I have one Hyperlink inside Gridview, upon clicking, page navigates to other page say "Default2.aspx"
code of "Default1" page:
<asp:GridView ID="GridView1" runat="server" DataKeyNames="G_Name, Param_ID" AutoGenerateColumns="False" Width="100%" PageSize="8" AllowPaging="True" OnPageIndexChanging="GridView1_PageIndexChanging">
<Columns>
<asp:BoundField HeaderText="Goal Name" DataField="G_Name" Visible="false"/>
[Code]....
code of "Default2" page:
protected void Page_Load(object sender, EventArgs e) {
if (!Page.IsPostBack) {
string name = Request.QueryString[0].ToString();
string id = Request.QueryString[1].ToString();
}
}
I want to pass multiple parameters in querystring. I wrote above code.
Problem is: I am unable to write the correct syntax for Hyperlink NavigationUrlTherefore, it is giving me below error:
DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'GF_Name, Param_ID'.
at Line:
<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl='<%# Eval("GF_Name, Param_ID","~/Default2.aspx?Name={0}&Id={1}") %>'
Text='<%# Eval("GF_Name") %>'></asp:HyperLink>
how to resolve it.
i am having two logins,one login for employee and another login for hr,hr wants to create the payslip for every month,if the HR created the payslip for the particular employee,once created the payslip,the employee can login in his account ,if payslip is created it will be displayed in the gridview,in that gridview i provide a print option,,,and pass the employee id using the eval..my problem is,,if the particulare employee having the payslips details in the gridview,it will be order by month wise,if the user wants to take the print,if the employee want to take the print for the month of february,,when the employee clicks the print option by mistake january month record is printed,,i need to print februry as per the employee selection,,,this is my code,form1.aspxin gridview all the months of salary details will be displayed,
<Columns>
<asp:BoundField DataField="empcode" HeaderText="Employee Code"
SortExpression="empid" />
<asp:BoundField DataField="empname" HeaderText="Employee Name"
SortExpression="empname" />
<asp:BoundField DataField="month" HeaderText="Month" SortExpression="month" />
[code]....
I have an anchor tag in gridview
<a href ='<%#"Edit_TidalData.aspx?Id="+DataBinder.Eval(Container.DataItem,"id") %>,'
where id is the datakeyname of the grid now i had a requirement to add another datakename as UserId. and i need to have DataBinder.Eval for UserId also.
How am going to use two values in this anchor tag using DataBinder.Eval?
This is my last thread [URL] ....
I want to use Query string instead of session how i can do it?
I am simply trying to get a querystring value and pass it to a textbox in a formview with the default view set to edit mode.
Protected Sub fv_Detach_Engine_DataBound(ByVal sender As Object, ByVal e As EventArgs) Handles fv_Detach_Engine.DataBound
If fv_Detach_Engine.CurrentMode = FormViewMode.Edit Then
Dim tbx_IDProfileAccount As TextBox = TryCast(fv_Detach_Engine.FindControl("tbx_IDProfileAccount"), TextBox)
If tbx_IDProfileAccount Is Nothing Then
tbx_IDProfileAccount.Text = Request.QueryString("IDProfileAccount")
End If
End If
End Sub
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 am using a hyperlink to link to another web form page. I am not able to pass the text of textbox as a parameter.
View 4 RepliesI have passed the value from one page to next page using a querystring. In the next page i need to get the value from the query string and based on the value, it needs to checked with the database and the result set should be placed in the gridview, details view or listview anything else.
Ex: Response.redirect("user.aspx?id="+userinput.text);
userdetails.aspx?id=vicky - url
table:
user mobileno email
vicky 9848752322 ervigsh@gmail.com
In the details view or list view control, I need to get the value vicky from the url and based on the value's row in the database table need to be binded in any of the mentioned above controls.
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.
I have two webform ....Default.aspx & Default2.aspx I want In Default.aspx on button click event it passes the whole query string to Default2.aspx textbox ?How to do that uisng vb.net ...if the query string generated from default.aspx on button click event is [URL]
View 1 Replieshow to "discover" hyperlink in some text and convert that hyperlink in html hyperlink with asp.net (or javascript). For example, if a user enter this text:
You found it at [URL]
How can i found and convert in html like :
You found it at <a href='http://www.foo.com'>http....</a>
I'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?
i have a pie chart but i am not able to put a hyperlink on that chart.
i have put an on-click event to navigate to a new page but that also does not work..
my code: HTML
<asp:Chart ID="Chart1" runat="server" Height="252px" onclick="Chart1_Click">
<Series>
<asp:Series ChartType="Pie" Name="Series1" >
</asp:Series>
</Series>
<ChartAreas>
<asp:ChartArea Name="ChartArea1">
</asp:ChartArea>
</ChartAreas>
</asp:Chart>
code behind
protected void Chart1_Click(object sender, ImageMapEventArgs e)
{
Response.Redirect("~/Reports.aspx");
Encrypt request.querystring and Descrpt request.querystring
View 1 RepliesI have a URL QueryString and need to rewrite the URL.
Actual URL QueryString
[URL]
This part of the URL string needs to be hidden:
[code]....
