|
I'm still new at ASP.NET and java coding. How can I do that? any example?
|
|
|
|
|
<asp:checkbox id="chkBILL" runat="server" text="Receiving Bills" oncheckedchanged="chkBILL_CheckedChanged">
tooltip="Check if you input for billing" AutoPostBack="true" />
|
|
|
|
|
Is it possible to read the sessions data from any active session in my server??
Ill have an online support chatroom
Customers will place items on their "shopping cart" which will be stored in session until they choose to submit it
In order to help them, i migh need to read their shopping cart from their session
Is this possible or do i have to save their shopping cart to the DB?
Ill appeciate any feedback
Thanks in advance
Alexei Rodriguez
|
|
|
|
|
If you're using SQL Server to store session state, then it's probably possible. But, you'd have to work out the clients session Id to do it, I think it would be easier just to store the data in your DB.
you expect to have to provide support for a shopping cart ?
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
|
|
|
|
|
Is there any way of doing the same you sugget but with inProc sessions?
Christian Graus wrote: you expect to have to provide support for a shopping cart ?
I meant that ill need to see whats on their shopping cart to help them without asking them for the products they have on the shopping cart
Thanks
Alexei Rodriguez
|
|
|
|
|
Hi All,
Is there is any tool or formatter available for working on malformed HTML produced when migrating a .net 2003 asp.net project to .net 2005. if there is any other way to recover this problem please advise me
Thanks n regards
Umashanker.K
|
|
|
|
|
I'm not sure why you would be getting malformed HTML simply by upgrading a project.
Maybe you could be more specific about the problems you are having?
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
|
|
|
|
|
I am having an intermittent problem showing a new window with javascript. When a user clicks a linkbutton on my page, it should show BalanceReport.aspx with the accompanying parameters, instead it does nothing. It always works on my system (naturally), it usually works on another users' system, and it never works on yet another users' system. In the Page_Load event I do some database stored procedure calls and fill a stringbuilder with HTML that is sent to the page. That seems to work. Javascript is enabled on our browsers (IE6 xpSp2). I am unsure where to look next.
In page_load:
const string cOnClientClickReportTemplate = "javascript:window.open('BalanceReport.aspx?CompPK={0}',";
const string cReportDialogArgs = "'newWindow','width=800,height=800,resizable=yes, menubar=yes,toolbar=yes');return false;";
lbtnReport.OnClientClick = String.Format(cOnClientClickReportTemplate, ViewState["CompPK"].ToString()) + cReportDialogArgs;
Any ideas? Thanks.
Someone's gotta be the last to know, but why is it always me?
|
|
|
|
|
Your question has nothing to do with ASP.NET.
Javascript questions should be posted in the Web Development forum.
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
|
|
|
|
|
Well, the problem is occurring on an ASP.NET page, so.... 
Someone's gotta be the last to know, but why is it always me?
|
|
|
|
|
goodideadave wrote: Well, the problem is occurring on an ASP.NET page, so....
So what? That doesn't make it an ASP.NET question.
The fact that you are using Javascript in conjunction with ASP.NET is irrelevent. Your question is Javascript-specific, it belongs in the Web Development forum.
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
|
|
|
|
|
goodideadave wrote: Well, the problem is occurring on an ASP.NET page, so....
Are you doing this professionally? Then perhaps the "Work and Training Issues" would be a good forum? Is this occuring on a computer? Perhaps the "Hardware / Device Drivers" forum would fit?
Despite everything, the person most likely to be fooling you next is yourself.
|
|
|
|
|
So, I guess you need to do a little bit of reading to understand where the line is, what ASP.NET is, what it does, and what questions are generic to all web apps (hint: ones that relate to javascript, css and HTML )
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
|
|
|
|
|
Clearly I have erred. Thank you so very much for pointing me in the right direction.
Someone's gotta be the last to know, but why is it always me?
|
|
|
|
|
Hi,
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class Modules_Admin_UploadEBook : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnAdminFileUpload_Click(object sender, EventArgs e)
{
if (FileUploadAdmin.HasFile)
try
{
FileUploadAdmin.SaveAs(Server.MapPath("Upload/" + FileUploadAdmin.FileName));
lblAdminFileUploadMessage.Text = "File Name:" + FileUploadAdmin.PostedFile.FileName + "
" +
FileUploadAdmin.PostedFile.ContentLength + "kb
" +
"Content type:" + FileUploadAdmin.PostedFile.ContentType;
}
catch (Exception ex)
{
lblAdminFileUploadMessage.Text = "ERROR:" + ex.Message.ToString();
}
else
{
lblAdminFileUploadMessage.Text = "You have not specified a file!!";
}
}
}
This code uploads a file I'm specifying in the "Upload" folder.Now,I want that when I'll upload any file,a folder with the same name of the file will be created within "Upload" folder and the file will be uploaded there.
Can anybody please help me out doing this?
Thank you
|
|
|
|
|
Use System.IO.Path.GetFileNameWithoutExtension to get the name of the file (without its extension).
Create a directory with the same name as the file using System.IO.Directory.CreateDirectory
Call FileUploadAdmin.PostedFile.SaveAs to save your file to the newly created directory.
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
|
|
|
|
|
Thanks Mr.Paul.
So, I'm writing within the try block..
string basePath=Server.MapPath("~Upload");
string folderName= //what to specify here to get the folder name?
string uploadPath=System.IO.Path.Combine(basePath,folderName);
if(! System.IO.Directory.Exists(uploadPath) )
System.IO.Directory.CreateDirectory( uploadPath );
FileUploadAdmin.SaveAs(System.IO.Path.Combine( uploadPath, FileUploadAdmin.FileName ));
Is that right?And what code I have to write in line 2,i.e., in the "folderName" portion?
Thank you very much.
|
|
|
|
|
Chakouri wrote: what code I have to write in line 2,i.e., in the "folderName" portion?
I mentioned this in my original reply.
Use System.IO.Path.GetFileNameWithoutExtension to get the name of the file (without its extension). This will serve as the name of your folder.
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
|
|
|
|
|
Thank you a lot...it is working. 
|
|
|
|
|
Heres my problem, I already have the dataset containing all of my data. How do I fill the chart control with my dataset? Do I need to create a new connection to fill my chart? Thanks for any help or examples.
|
|
|
|
|
|
Interesting question...
OK, did you try to create a .NET assembly wrapper instead to add it directly in your code?
I suppose that if could install the new assembly in the GAC, you should be able to have your DLL in \system folder.
God bless,
Ernest Laurentin
|
|
|
|
|
Hi,
I have exactly the same problem!
Have you found a solution?
Interersting is that it works under the ASP Development server
but not with IIS !
greetings
from the lake of Constance, Germany
Juergen
|
|
|
|
|
Hi,
The ASP.NET engine seems to have problems with calling unmanaged DLL.
You can call unmanaged DLL with Interopservces with such a code
<br />
<font color="#000000">[</font><font color="#2b91af">DllImport</font><font color="#000000">(</font><font color="#a31515">"ImportCoreASPNET.DLL"</font><font color="#000000">, EntryPoint = </font><font color="#a31515">"?import_4aspnet_start_it@@YAHPBD@Z"</font><font color="#000000">)</font><font color="#000000">]</font><br />
<font color="#0000ff">static extern int </font><font color="#000000">import_4aspnet_start_it(<font color="#0000ff">string</font> filename);</font><br />
there are two requisites:
1. place the dll in a directory included in PATH (environment variable)
2. make sure that the dll does not call other DLL. (I had problem with one dll calling 3 others, and dll or entrypoints are never found)
So I had to merge my dlls in unique one to make it works with ASP.NET.
Regards,
Le Sourcier
|
|
|
|
|
In vb, what would be the correct syntax to reference a textbox from a passed querystring? The textbox I need to look at is derrived from a querystring parameter, e.g. id=txtAbra or could be id=txtMagic, which is passed as say request("id") string. So, I then need to reference the textbox.value on the page with that querystring value. I don't need the value of the querystring as a value, but as the id of the textbox on the page. If the request("id") = "txtMagic", how do I reference that txtBox value on the page when I come to it?
Dim myStr As String = Request("id").toString
Dim myVar as string = string.empty
myVar=CType(myStr,TextBox).Text
Thanks so much, Janet
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
with my ASP.NET server 
.
