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 ?
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 want to pass multiple arrays variable in query string.for example i have three checkbox list Brand ,Price, Attribute any arrays variable may have more than one value key arrays variable are fixed for checkboxlist
1-checkbox list Brand has Brand []arrays variable
2-checkbox list Price has Price []arrays variable
3-checkbox list Attribute has Attribute []arrays variable
now i have selecting two -two from every checkbox list .than i want to query string something like this
www.defualt.aspx?brand[]=samsung=123&apple=11,Price[]=100=12&200=2,Attribute []=camera=1&display=2
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 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?
I have one hyperlink I want to pass more than one parameter in hyperlink
but cant pass perfect data in query string
using database.
same data pass in another page using this code.
<asp:HyperLinkField DataNavigateUrlFields="Product_Id" Target="_blank" DataNavigateUrlFormatString="AddprodPhoto.aspx?Product_Id={0}&Catalog_Id={0}" Text="Upload">
o/p
[URL] ....
product_id pass right Catalog_Id=2 is wrong
I defined a report with a parameter (ID_Aluno) in Crystal Reports to show it in an .aspx page. The page is called by another page passing it a query string with the value I need as a parameter in the report. In the code behind file I tryed three different approches without success. What happen is that the report is showed without data, but when I open the parameter panel I see that the parameter is there (If I don't set the parameter value actually it complains that the parameter is missing, giving an arror).
Here is the code I used to set the parameter:
[Code]....
The First try (code not commented) is the one I would like to use because it is the shorter and simpler one.
Here is the mark up for the report source and report viewer:
[Code]....
Have I to declare or define something special in Crystal Reports for the parameter to be received and applied?
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?
In my project one of scenario demands passing querystring values more than 256 chars @ a time ...I tried it but after 256 chars its trunacting all other chars. workaround or various ways for passing more than 256 chars through querystring.
View 6 Repliesprotected void btn_showReport_Click(object sender, EventArgs e) {
try {
ReportParameter Comp_Name = new ReportParameter();
Comp_Name.Name = "Comp_Name";
ReportViewer1.ProcessingMode = ProcessingMode.Remote;
ReportViewer1.ServerReport.ReportServerUrl = new Uri("http://dell-pc/ReportServer");
ReportViewer1.ServerReport.ReportPath = "/Companies Report/Companies";
[CODE]..
the above code is in "reportpage.aspx" when I click on it the company report is shown according to the parameter "Comp_Name"
I want to show report in "reportpage.aspx" according to parameter name passed from another .aspx page, how to do that?
In my asp.net web i used the following code:
<asp:LinkButton ID="LinkButton1" runat="server"
PostBackUrl="unitlink.aspx?coy=tata">Tata</asp:LinkButton>
The data is correctly displaying in gridview.
There is a label (label1.text) in the same page i want to display the coy in that label along with the gridview....
I 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.
Now that i learned how to pass values to an SWF object via flashvars, how can i pass values from a querystring to javascript?
What do i mean? In the following example i hard-code the xml file to load in the SWF object.
<script type="text/javascript">
var so = new SWFObject("preview.swf", "", "100%", "100%", "9", "#ffffff");
so.addParam("allowFullScreen", "true");
so.addParam("scale", "noscale");
so.addParam("menu", "false");
so.addVariable("xmlPath", "xml/exampleData.xml");
so.write("flashcontent");
</script>
Since the Xml file is created dynamic, the xml should be loaded from the value of a query-string. (I guess).
Supposing my url is http://www.example.com/load.aspx?XmlFile=SomeData
How can i pass it to the javascript side? Like..
so.addVariable("xmlPath", "xml/<% SomeData %>.xml");
or whatever it needs to make it work.
UPDATE: Besides the above example, is there any way of creating the JavaScript, in server-side?
I have three values:id, Region, LocationI want to pass these values to next page when a hyperlink clicked so that I may use the passed values in next page.The values are coming from querystring from previous page.
View 9 Repliesparameter field {?country}: string
allow diffrent values: true
selection record: table.country in {?country}
when i pass one parametrs it's works fine.
rd.SetParameterValue("country", DropDownListSalle.SelectedItem.Text);
my question is how can i passing multiples values (tokyo,usa,india,...) ?
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 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 need to pass javascript function as a parameter value to the ajax actionlink in asp.net mvc app. how can we achieve this?
View 1 RepliesI have a datbase with userid,username and password.
I Need to display database values in textboxes say for eg(Name and password) and redirect to login page based on the UserID.
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>
This is House_p table
behcode subset classification model description image name Id
2222 furniture sofa sofa test 1.jpg sara 1
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).
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...
Object reference not set to an instance of an object.
Line 20: GridViewRow row = GVInvestigateReport.Rows[rowIndex];
