Lowyat.NET: Latest topics by mancode1009

Internet explorer back button issue

mancode1009 — Tue, 11 Dec 2012 10:29:37 +0800

Hi, I got two pages Home.aspx and DisplayPoliciesList.aspx that contain the pdf file. The listview that display the link. When the user click the link, the pdf will display in the same page and when the user click the back button at the internet explorer should redirect back to DisplayPoliciesList.aspx but it redirect to Home.aspx. It working it firefox but not working in ie. Please help

CODE

Private Sub RadListView1_ItemCommand(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadListViewCommandEventArgs) Handles RadListView1.ItemCommand

Dim Alert As New InfoMessage(lblMessageTitle, lblMessage, panMessage, imgMessage)
Try
If e.CommandName = "OpenPDF" Then

Dim item As RadListViewItem = TryCast(e.ListViewItem, RadListViewItem)
Dim url As String = TryCast(item.FindControl("lblURL"), Label).Text
Dim FilePath As FileInfo = New FileInfo(Server.MapPath(url))

If FilePath.Exists Then
Response.ContentType = "application/pdf"
Response.TransmitFile(Server.MapPath(url))

Response.End()
Else
Alert.DisplayError("Document not found.")
End If
End If
Catch ex As Exception
Alert.DisplayError(ex.Message)
End Try
End Sub

Javascript open window

mancode1009 — Sat, 17 Nov 2012 16:45:22 +0800

Hi guys, I dont know why I need to click two times the link button than only the new window will pop out. Please help.Thanks

CODE

Protected Sub lnkNew_Click(ByVal sender As Object, ByVal e As EventArgs)

Dim lnkNew As GridDataItem = TryCast(sender, LinkButton).NamingContainer
Dim url As String = "Home.aspx"
lnkNew.Attributes.Add("onclick", "window.open('" & url & "', 'newwindow', toolbar=no,location=no,menubar=no,width=1200,height=400,resizable=yes,scrollbars=yes,top=50,left=50');")
End Sub

Javascript problem

mancode1009 — Sun, 30 Sep 2012 18:02:10 +0800

Hi guys, I dont know what wrong with my codes, it can work in IE but not working firefox and chrome. Please help. Thanks.

CODE

function EnableTextbox() {
var check = document.getElementById('<%=gvCustomer.ClientID%>')
for (var i = 1; i <= check.rows.length - 1; i++) {
if (check.rows[i].cells[0].children(0).checked = true) {
check.rows[i].cells[3].children(0).disabled = false
}
else {
check.rows[i].cells[3].children(0).disabled = true

}
}
}

<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="chkSelect" runat="server" onClick="EnableTextbox(this.id)" />
</ItemTemplate>
<ItemStyle HorizontalAlign="Center" />
</asp:TemplateField>

ASP.NET send email

mancode1009 — Sat, 31 Dec 2011 10:18:59 +0800

Guy, I want to send an email in the web application but it return me the error message 'failure in sending mail'.Here is my code.Guy can u check what wrong with my code ? thanks

CODE

using System;
using System.Net;
using System.Net.Mail;

namespace Email_2
{
public partial class WebForm1 : System.Web.UI.Page
{

protected void btnSend_Click(object sender, EventArgs e)
{
MailMessage msg = new MailMessage();
msg.From = new MailAddress(txtSender.Text, "Sender Name");
msg.To.Add(new MailAddress(txtDestination.Text));
msg.Subject = txtSubject.Text;
msg.Body = txtMessage.Text;
msg.IsBodyHtml = true;

SmtpClient smtp = new SmtpClient();
smtp.Host = "smtp.gmail.com";
smtp.Credentials = new NetworkCredential(txtSender.Text, txtPassword.Text);
lblMessage.Visible = true;
smtp.EnableSsl = true;

try
{
smtp.Send(msg);
lblMessage.Text = "Email already send !";
}
catch (Exception ex)
{

lblMessage.Text = ex.Message;
}
}
}
}

Visual basic error

mancode1009 — Tue, 02 Aug 2011 22:13:39 +0800

guyz i am getting error when compiling my application in visual basic 6 in windows 98 and getting error "Internal compile error".please help thanks.

Enable Printer Setup in Crystal Report

mancode1009 — Wed, 22 Jun 2011 17:04:26 +0800

Halo guyz, How do I enable the printer setup button in the crystal report so that it can choose the other printer device. I am using vb 6. Please Help

Convert doc to PDF in vb 6

mancode1009 — Tue, 24 May 2011 17:33:57 +0800

Guys, I have the problem to convert the doc document to PDF. I search around the internet but it still cannot solve my problem
.I am using TextControl in visual basic to create the document .Please help thx

DateTimePicker (VB 6)

mancode1009 — Tue, 10 May 2011 16:03:34 +0800

Hello guyz, I now need to insert a null values into the SQL Server from the Datetimepicker and I already set the the Datetimepicker to null values but still insert the
default date into the SQL server. I using VB 6 .Please help

How to go to Hong Leong Bank Damansara Perdana ?

mancode1009 — Mon, 18 Apr 2011 09:32:23 +0800

How to go to the Hong Leong Bank Damansara Perdana from KL Sentral by public transport LRT/Bus ? thanks

How to go to the Perdana The Place from KL Sentral

mancode1009 — Fri, 15 Apr 2011 21:38:04 +0800

How to go Perdana The Place from KL Sentral by public transport LRT/Bus . Thanks

FYP Title

mancode1009 — Thu, 10 Feb 2011 20:11:47 +0800

I am finding a suitable title for my FYP. Currently i thinking about develop the e-commerce website such as selling book online but my supervisor say already exists in the market,he want the system that different in the current market.I have no idea what title to choose.Anyone can give me some idea.Thx

ASP.NET Error

mancode1009 — Thu, 19 Aug 2010 21:17:38 +0800

I currently developing a system using vs 2010 now i facing an error really stunt me which is my entire webpage become white and full of code just as below :
Please help thanks..

Windows Live Messenger login problem

mancode1009 — Wed, 14 Jul 2010 21:54:30 +0800

I already had this problem since two months ago but untill now the problem still occur,I totally cannot login windows live messenger but it work fine when I login to my msn mail.I need to use meebo or ebuddy to login to msn.Anyone please help me ....Thanks

visual studio 2008 profesional crystal report

mancode1009 — Sat, 20 Mar 2010 10:37:42 +0800

Do you all know where to download crystal report for visual studio 2008 profesional.I try to google but cannot find .please help .I need it urgently
.thanks..

combobox

mancode1009 — Mon, 14 Dec 2009 19:11:14 +0800

How to display the text from the selected combobox .For example the select the category id form the combobox and display it at category textbox. At form load there the combobox should not select anything and the textbox is empty untill the user select from the combobox only display it at textbox . i quite confused now .please help here are my code thx.

CODE

Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

Me.CategoryTableAdapter.Fill(Me.ComputerDataSet.Category)

With Category_IDComboBox
.DataSource = CategoryBindingSource
.DisplayMember = "Category ID"
End With

End Sub

CODE

Private Sub Category_IDComboBox_SelectionChangeCommitted(ByVal sender As Object, ByVal e As System.EventArgs) Handles Category_IDComboBox.SelectionChangeCommitted

Category_TypeTextBox.DataBindings.Add("text", CategoryBindingSource, "Category Type")

End Sub

Marquee

mancode1009 — Fri, 04 Dec 2009 22:14:47 +0800

how to put marquee text in vb.net ?anyone can show me how to to code . Thx

Windows 7 Profesional

mancode1009 — Thu, 19 Nov 2009 21:28:08 +0800

what difference between x64 and x86 ? and can my system support it and my current os is vista basic 32 bit ?

Tiff file

mancode1009 — Sat, 24 Oct 2009 11:38:13 +0800

how to open file with tiff format ?I try to open with window photo gallery but it cannot open .TQ

Printer cant scan

mancode1009 — Mon, 25 May 2009 17:45:55 +0800

I currently using HP Deskjet F4185.I can't scan document into my pc but when come to print a document from pc,It work fine.I already tried to unistall the HP printer software and reinnstall back but the problem still there.Please help

Mcafee VirusScan Enterprise 8.7.0i

mancode1009 — Tue, 03 Feb 2009 11:57:41 +0800

I currently using using Mcafee VirusScan Enterprise 8.7.0i ,after using it my computer very slow to boot up ..
pls gv some advise about this antivirus thx