The follwoing statement does nto work.
document.all.oFrame.src =
"/mmm/xyz/hello.aspx?ConceptID="&vConceptID&"&ShortName="&vShortName
I have given alert.
alert(
"/mmm/xyz/hello.aspx?ConceptID="&vConceptID&"&ShortName="&vShortName)
IT GIVES 0 AS OUTPUT.
I have a jQuery function in a .js file, and the function requires a querystring parameter to be passed. If I try to use the CompositeScript feature in the ScriptManager, it pukes on the file that has the querystring.
View 1 RepliesI am new to ASP.NET, and was wondering how to pass a Page title through a parameter. In classic ASP I could just use something like:
<title><%=Pagetitle%></title> but I cannot seem to get this to work in ASP.NET.
I am opening one page and sending parameter from one asppage to other using winodow.open method
var retVal = window.showModalDialog("PopupWindow.aspx?SQL=" + document.getElementById(SUCName.concat("txtRetVal")).value +
"&Curr_Date=" + d , null,"dialogLeft=" + XPos + ";dialogTop=" + YPos +
";center=no;status=no;dialogHeight:430px;dialogWidth:420px;resizable=no;help=no");
in my document.getElementById(SUCName.concat("txtRetVal")).value contains:
SELECT ResourceID, ResourceName FROM ResourceMaster WHERE AREA LIKE '%CALICUT%'
but when it access this on PopupWindow.aspx using Request.QueryString("SQL") then first 3 character in LIKE clause gets convert to some ascii character and my query becomes
SELECT ResourceID, ResourceName FROM ResourceMaster WHERE AREA LIKE '�LICUT%'
what is solution to this?
How to pass parameters from one page to another pages using a href.
<a href="#">
I'm experimenting with an example of code that I found in a book. Here is the HTML:
[Code]....
This looks fine in DesignView.
Here is the VB:
[Code]....
The page loads when I hit F5. I enter initials for a state and click the button and get this error message: 'The connectionstring property has not been initialized'. This line is green:
objConnection.Open()
I'm highly confident that the connection srting is correct. Do I need to Dim another variable or something?
I have an asp.net page where I get the user_id from who's logged in. Now I need to pass this user_id to a flex application that runs in an asp.net page as a .swf. How can I get this user_id in a variable in my flex application. Or what is the best way to get the user_id into flex.
View 2 RepliesI have 2 asp.net pages first page (PaySlipForm.aspx) contains ui elements for getting values from user, second page shows the report depending on the parameters passed from first page. The problem is first time the report shows correctly but when I go back on first page by clicking the back button of browser and changes the selection the report is shown empty only labels are shown.
First Page PaySlipForm.aspx
<asp:DropDownList ID="ddlAllEmployees" runat="server" style="margin-left: 7px"
Height="20px" Width="174px"> </asp:DropDownList>
<br />
<asp:DropDownList ID="ddlMonth" runat="server" Height="23px">
</asp:DropDownList>
<br />
<asp:DropDownList ID="ddlYear" runat="server" style="margin-left: 18px"
Height="23px" Width="77px">
<asp:ListItem>2010</asp:ListItem>
<asp:ListItem>2011</asp:ListItem>
<asp:ListItem>2012</asp:ListItem>
</asp:DropDownList>
<br />
<asp:Button ID="btnShow" runat="server" Text="Show" PostBackUrl="~/Reports/PaySlipViewForm.aspx"/>
Second page is PaySlipViewForm.aspx that has the code
<CR:CrystalReportViewer ID="CrystalReportViewer1" runat="server"
AutoDataBind="True" EnableDatabaseLogonPrompt="False" Height="50px"
ReportSourceID="CrystalReportSource1" Width="350px" />
<CR:CrystalReportSource ID="CrystalReportSource1" runat="server">
<Report FileName="../Reports/PaySlip.rpt">
</Report>
</CR:CrystalReportSource>
---------------------
if (!IsPostBack)
{
int employeeID = Convert.ToInt32((((DropDownList)Page.PreviousPage.FindControl("ddlAllEmployees")).SelectedValue));
int monthID = Convert.ToInt32((((DropDownList)Page.PreviousPage.FindControl("ddlMonth")).SelectedValue));
int year = Convert.ToInt32((((DropDownList)Page.PreviousPage.FindControl("ddlYear")).SelectedValue));
CrystalReportViewer1.SelectionFormula = "{Payroll.EmployeeID} = " + employeeID + " And {Payroll.Month} = " + monthID + " And {Payroll.Year} = " + year;
}
I have a web form that has drop down controls. These controls are data bound to a database. Now, I would like the results of the selected values to be shown on a new aspx page in a gridview or detailsview.
View 3 Replieshow to passing dropdownlist value as parameter to another page?
View 3 RepliesI am using VS 2005 (asp.net 2.0). Currently i am facing a problem everytime onclick button call the popup it will refresh the page. Below is my code, Any suggestion or better idea can do it without refresh
[Code]....
I have very simple validation on the aspx page (highlighting not valid textbox), and it works perfectly. But when I try to work with this page using MasterPage, I've got an error - "Object reference not set to an instance of an object." (with reference to the line "aControl.BackColor=Drawing.Color.White" - underlined).
Here is the code of the content page.
<%@ Page Title="" Language="VB" MasterPageFile="~/MasterPage.master" CodeFile="testValid.aspx.vb" Inherits="testValid" %>
[Code].....
i have a search page with gridview for seraching in books all things are good in my pc when i make search with any part of book title the result appear when i puplished the page on net the page doesnt return any result i m sure ther are books with the criteria i search for ?
View 1 RepliesI have two master page the second master page under the first , I try add code as
Code:
Response.Redirect(http://msn.com);
but as if something was not, I using pointer but not go to page from the ground up.
Here is my structure of master page.
[MasterPage <- Child Page <- Content Page]
1) In MasterPage,i have ContentPageHolder1
2) In Child Page, i add linkbutton into ContentPageHolder1 and create ContentPageHolder2 section
3) In Content Page, select Child Page as master page and try to load the child page link button from page load event but fail
and Checked the current master page name by using [Master.MasterPageFile], it will return MasterPage.
I am calling my pages all images from css file like
background-color: #419fbb;
background-image: url(Resources/images/Background.jpg);
background-repeat: no-repeat;
margin: 0pt;
in my project all css files are in Resources/css folder and all images are in Resources/images folder. while runing the project it get background color from css file but don't display background or any image. stablish the correct path to display image.
I have been browing forums & googling for a couple of hours this morning, trying to find an answer to what (to me) should be a very simple issue. (I am a Delphi programmer moving somewhat reluctantly to Visual Studio C# , for web apps) I have created the simplest ASP.NET website in Visual Studio, containing a Textbox and a Button. When the website loads, I want Textbox1 to have focus. Simply doing
[Code]....
and this too does not work. However, if I press the Enter key when the webpage is displayed, then focus does move to TextBox1 (and pressing Enter again will fire any code attached to Button1). Surely it cannot be this hard to perform something so simple?
i am using wizard control in content page.if i use it in normal aspx it works.but not in content page.i use same code for aspx and content pages
View 1 Repliesi have my NEWS BAR script code in my home Page which inherits from masterpage like this :
<asp:Content ID="content1" runat="server" ContentPlaceHolderID="mainholder" >
I want to read from database where I've stored a image in binary field and display a image.
while (reader.Read())
{
byte[] imgarr = (byte[])reader["file"];
Stream s = new MemoryStream(imgarr);
System.Drawing.Image image = System.Drawing.Image.FromStream(s);
Graphics g = Graphics.FromImage(image);
g.DrawImage(image, new Point(400, 10));
image.Save(Response.OutputStream, ImageFormat.Jpeg);
g.Dispose();
image.Dispose();
}
con.Close();
This piece of code doesn't work:
System.Drawing.Image image = System.Drawing.Image.FromStream(s);
I tried the code from this article. And I got the same mistake " the parameter is not valid ". Maybe I'm not aware of something, some setting in sql server or webconfig or sth else. Anyone else who has experience from fetching images from database? The parameter is not valid is the error message. db table contains data. What am I doing wrong?
I'm trying to set paging on my gridview but when i click on a page it doesn't work. It return a blank page. Here's my code:
[Code]....
Behind code:
[Code]....
I have an issue in my application . When I am calling a Javascript function OnClick of Submit button, the range validators on my page doesnt work.
View 2 Repliesi'm trying to make this work for several days but it just doesn't work.
this is my code:
aspx page:
[Code]....
webservice:
[Code]....
this was downloaded from this website.
the problem is that the page loads fine but no autocomplete occurs.
I am a new to WCF. I have written ajax to use a web service before, but on this project I am trying to use ajax to WCF.After I build the project and wcf using ajax, I receive the return successfully. But, 10 or more minutes later I don't get a return, the ajax calls the error function, and the fiddler returns nothing.
If I rebuild the project without any source modifying, I receive the return successfully again.
I am using url in my mvc application like /product/edit/5, should change it because users can
change id parameter and access different product as this Id directly refer to Id in product table, I have validation there for user to access product.
should I continue with it or should I change it as application has many users