Re: Problem in Redirection - ASP.NET Discussion Boards

?

What project?

in Visual Studio click File Menu then New and there you will find Project Laugh | :laugh:

hope this will solve ur problem or u need code:->

Nav.

The first rule of the "project" is that you dont talk about the "project".

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How to get answers to your questions[^]

i have found MSN messenger library but i have not found yahoo messenger library developed in c#, which i can use in my developed e-buddy.com web site. if any one has, provide me.

Thanx in advance........

try oleview.exe

if you cant find then your answer is no

--------------------------------------------------------

1 line of code equals many bugs. So don't write any!!

My mad coder blog

i have problem that how to redirect a page and transfer info or data from one page to another page. if any one knows provide me the help.

and what is difference between onInit and onLoad methods,
because when i clicked a button both onInit and onLoad methods call again.

Response.Redirect to another form with this URL
Following code snippet shows how it works:
Source Web Form
private void Button1_Click
(object sender, System.EventArgs e)
{
string url;
url="anotherwebform.aspx?name=" +
TextBox1.Text + "&email=" +
TextBox2.Text;
Response.Redirect(url);
}
Destination Web Form
private void Page_Load
(object sender, System.EventArgs e)
{
Label1.Text=Request.QueryString["name"];
Label2.Text=Request.QueryString["email"];
}

Using Session variables

This is yet another way to pass values across pages. The typical sequence of steps will be as follows:
§ Create the web form with controls
§ Provide some button or link button that posts the form back
§ In the click event of the button add session variables and set them to control values
§ Response.Redirect to another form
§ In that form access Session variables and remove them if necessary
Following code shows this in action:

Source Web Form
private void Button1_Click
(object sender, System.EventArgs e)
{
//textbox1 and textbox2 are webform
//controls
Session["name"]=TextBox1.Text;
Session["email"]=TextBox2.Text;
Server.Transfer("anotherwebform.aspx");
}
Destination Web Form
private void Page_Load
(object sender, System.EventArgs e)
{
Label1.Text=Session["name"].ToString();
Label2.Text=Session["email"].ToString();
Session.Remove("name");
Session.Remove("email");
}

Using Server.Transfer

This is somewhat complex but sophisticated method of passing values across pages.
The entire process works as follows:
§ Create the web form with controls
§ Create property Get procedures that will return control values
§ Provide some button or link button that posts the form back
§ In the button click event handler call Server.Transfer method that will transfer execution to the specified form
§ In the second form you can get a reference to the first form instance by using Context.Handler property. Then you will use the get properties we created to access the control values.
The code to accomplish this is somewhat complex and is shown below:
Source Web Form
Add following properties to the web form:
public string Name
{
get
{
return TextBox1.Text;
}
}

public string EMail
{
get
{
return TextBox2.Text;
}
}
Now, call Server.Transfer.
private void Button1_Click
(object sender, System.EventArgs e)
{
Server.Transfer("anotherwebform.aspx");
}
Destination Web Form
private void Page_Load
(object sender, System.EventArgs e)
{
//create instance of source web form
WebForm1 wf1;
//get reference to current handler instance
wf1=(WebForm1)Context.Handler;
Label1.Text=wf1.Name;
Label2.Text=wf1.EMail;
}

Vipin

i am developing e-buddy in ASP.NET but i dont know how the pop-up windows can appear in bottom-right corner as a alert for signed-in or signed-out.

plz if anybody know, give me help

in codebehind:

protected void btnDisplayPopUp_Click(object sender, EventArgs e)
{
Page.RegisterStartupScript("MyPopUpScript", @"<script type='text/javascript'>window.open('http://server_name/app_name/pop_up_window_page.html');</script>");
}

in aspx page:

<aspx:Button runat="server" id="btnDisplayPopUp" OnClick="btnDisplayPopUp_Click" Text"Open pop up window"/>

You can alter javascript window.open() method as you need:
http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/open_0.asp

Pilo

-- modified at 7:44 Wednesday 26th July, 2006

hi all
i am using datalist,in the data list using panel
i want panel visible true on mouseover hyperlink,
wht mistake on this code,
hyperLink.Attributes.Add("onMouseOver", "document.getElementById('" & panel.ClientID & "').visible=true;return true;")

paz help me
thanks

hi...

try....

hyperLink.Attributes.Add("onMouseOver", "document.getElementById('" & panel.ClientID & "').style.visibility='visible';return true;")

hi,

it's not coming

thanks

hi...
not coming?....mhhhh
check if your panel have the "style" attribute visibility ?!...

hi,
i am using inside datalist,
thats is the problem,
not using css
thnaks

hi,
working fine,
thanks

Hi All,
I am developing ecommerce site using asp.net1.1 .In this site I need to integrate Paypal controls for secure payment transactions.
I have installed paypal webcontrol's setup now paypal controls are available in my toolbox.

But I don't know how to write code for ADD TO CART or BUYNOW I can only drag and drop controls on form but i can write any code to use them.

Can anybody tell me how to use them.Should I code something or any webservice I can use directly to use this paypal controls.

I hope somebody help me.

Thanks,
Nagraj

Use your object browser to find the method you need on the control

--------------------------------------------------------

1 line of code equals many bugs. So don't write any!!

My mad coder blog

i want to check some validation before Page is closed ( for any reason like ALT+F4 and...) how can i do it ? is there any event occur before window is closed ?

Hmmm | :|

MHF

you can use page unload event

Nav.

Remember, due to environment conditions the unload event will not always occur. So dont rely on it

--------------------------------------------------------

1 line of code equals many bugs. So don't write any!!

My mad coder blog

Hello friends

I am chaitanya

I would like to create Offline Messenger in ASP.NET

Is it Possible? If yes then plz help.

What's an offline messenger? E-mail?

Hi everyone,

Each row in gridview binds to datasource row. Is it possible to create rowspan for multiple rows?
For example; This query produces 5 records. It record has 3 columns, "projectname" "projecttype" "owner"

[projectname] [projecttype] [ownerid ]
FlightPlan Aero 1
FlightPlan Aero 2
FlightPlan Aero 3
FlightPlan Aero 4
FlightPlan Aero 5

Can gridview layout show this type of rowspan

_______________________________________
Projectname projecttype ownerid
_______________________________________
| | 1
| | 2
FlightPlan | Aero | 3
| | 4
| | 5
________________________________________

Thanks

silverfox_1188

Sorry, here is a better view. * are imaginary white spaces...

_______________________________________
Projectname***Projecttype***ownerid
_______________________________________
***********|**************|*****1
***********|**************|*****2
FlightPlan |***Aero*******|*****3
***********|**************|*****4
***********|**************|*****5
________________________________________

Thanks

silverfox_1188