Lowyat.NET: Latest topics by chasers_bc

Vios problem with GPS signal

chasers_bc — Tue, 25 May 2010 20:50:10 +0800

Hi all,
i've got this problem with my GPS (papago), it just cannot get the signal inside my vios. I have a low spec vcool tint. i've tried my gps on other car that have no tint and also using high-end vcool, both got no problem getting the signal.

i suspect it is due to the vcool tint, but then i try put the gps at the back seat of my vios, and weirdly the GPS signal is ok.
Does vios have any device in the driver seat that will disturb the GPS signal? anyone experience this yet?

Manage big data in dropdown list

chasers_bc — Thu, 30 Oct 2008 15:40:32 +0800

Hi all,

i have a big problem here. My data in the database is up to more than 8000 rows. In my list, i used a dropdown list to manage the pages for the list. But my problem is, because of the data, the dropdown list becomes to long (from 1 to 8000).

I would like to create a dropdown list just like in phpmyadmin. If anyone notice, in phpmyadmin, if the data is too big, the dropdown list will show only some of the data like this :

1
2
3
4
5
50
70
90
91
92
93

does anyone can help me because i'm stuck trying to manage it. thanx

Redirect page after displaying 'save-as' dialogbox

chasers_bc — Fri, 26 Sep 2008 17:07:49 +0800

Hi guys,

i have a situation, where after the user clicked a button, i need to redirect my page after a 'save-as' dialogbox is displayed to the user. Currently, my page cannot be redirected to another page. I've tried using response.redirect after the dialogbox code, but it didnt seem to work. This is my code :

////////////////////////////////////////////////////////////////////////////////////////////////////////

Protected Sub btn_eksport_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btn_eksport.Click

'File name
Dim FilePathSave As String = Folder.ToString() + strFileName + ".txt"
Dim objTargetFile As System.IO.FileInfo = New System.IO.FileInfo(FilePathSave)

'display save as dialog box for user to save
With Response
.Clear()
.ContentType = "application/octet-stream"
.AppendHeader("Content-Disposition", "attachment; filename=" + objTargetFile.Name)
.TransmitFile(objTargetFile.FullName)
.End()
End With

'redirect to other page
Response.Redirect("trn_list.aspx")

End Sub

////////////////////////////////////////////////////////////////////////////////////////////////////////

Is it because the save-as code that i use? Or can anyone show me other save-as code that can work with my situation?
I'm really desperate, any help is really2 appreciated. thanx

Adding two textbox value (asp.net)

chasers_bc — Wed, 27 Aug 2008 20:45:44 +0800

Hi all,

i'm an asp.net newbie, and i'm trying to add/substract values from two textbox. My situation is i'm trying to calculate the difference from two prices, 100.00 and 80.00 for example. The problem is, when i tried to substract the 1st textbox value with the 2nd one, it becomes like this : 100.00 - 80.00 = 2000. The decimal places is gone. Can anyone help me why this happen. Here i paste my simple code for your references.

im using visual web developer 2008

-----------------
calculate.aspx
-----------------

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>

<asp:TextBox ID="tb1" runat="server"></asp:TextBox><br />
<asp:TextBox ID="tb2" runat="server"></asp:TextBox>
<br />
<asp:Button ID="Button1" runat="server" Text="Kira" />
</div>
</form>
</body>
</html>

--------------------
calculate.aspx.vb
--------------------

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim a, b, c As Double

a = Convert.ToDecimal(txt_1.Text)
b = Convert.ToDecimal(txt_2.Text)
c = a - b
Response.Write( c )
End Sub

Example
----------
a = 100.00
b = 80.00
c = 2000 (it should be 20.00, but the decimal place is gone)

can anyone help...tq

Sum price for each checkbox

chasers_bc — Sat, 01 Mar 2008 18:07:58 +0800

Hi,
I have a form with a list of item and its price. I want when user click any item (using checkbox), the total price will be updated according to what item is checked. Anyone can help me on this?

How to detect my Video Controller

chasers_bc — Wed, 27 Feb 2008 11:59:28 +0800

Hi,
I just formatted my laptop (HP Pavilion tx 1000) and installed WinXP (previously vista). The problem is, the drivers for VGA controller that is provided from the HP website is only for vista. So i'm trying to search through the web by myself. I know my graphic card is from NVIDIA but i dont know what type is it. Can anyone tell me how i can know my graphic cards type?

Updating a field when checkbox is checked

chasers_bc — Thu, 21 Feb 2008 12:12:04 +0800

Hi all,

I got a problem. This is my scenario :

I have a list of items with their prices. Each item have a checkbox. and at the bottom of the form, there is a total price field. (just like a shopping cart). Whenever an items checkbox is checked or unchecked, the total price will sum all the checked item.

Can anyone tell me or show me any link to solve this.

install flash component in HP browser

chasers_bc — Sun, 03 Feb 2008 20:31:38 +0800

hi
i wanna ask...is it possible if we install the flash component for HP browser? i know that the N series already have a flash player...but for browsing a flash-based website using the phones browser, can we install flash for the browser?

Problem previewing flash in web browser

chasers_bc — Sun, 20 Jan 2008 13:01:20 +0800

Hi..
i got a problem...i used a flash banner in my web site...when i preview it in frontpage, the flash is displayed normally....but when i preview it in the internet...the flash cannot be displayed. and what problems me is that at other computer, the flash can be displayed without any problem. Its just my computer. i have tested both in IE and mozilla, but the prob still persist. and yes my computer already have flash components in it. anybody have a solution?

Problem generating excel file in server

chasers_bc — Mon, 01 Oct 2007 17:58:31 +0800

hi all,
i have a function to generate an excel file using php. this function works well in my localhost. but when i upload it to the server....the system doesnt output an excel file..instead in outputs a text file containing the data in the excel.

Does anyone know how to solve this? do i have to make any settings to my server? do i have do add a MIME type? help

memory low in N73

chasers_bc — Fri, 24 Aug 2007 20:32:39 +0800

Hi all,
My N73 recently kept displaying an warning message saying that memory is low...and even though i have cleared all my messages (my other file isnt that large) and have restarted my phone...the warning message still wont dissapear. is it because virus? does anyone know how i can format my phone? (not memory card, but phones memory)

Reading a list of textfield value

chasers_bc — Thu, 23 Aug 2007 11:47:49 +0800

Hi all,
i have a list of students generated from db...and in each row of students have their own textfield to assign test results...after a 'save' button is clicked....all this value is going to be saved in db, assigning each students with the results typed at the textfield.
Does anyone know how i can read each textfield?

retrieve data from pop-up window

chasers_bc — Tue, 21 Aug 2007 19:52:35 +0800

hi all,
i would like to know how to get/retrieve data from a pop-up menu. This is my situation: there is a Page A with a textfield and a link. If the user clicks the link, a pop-up window will appear, listing a list of data. what i want is when the user clicks any data, the pop-up window will close and the data will appear at the textfield.

does anyone know how i can achieve this?

get the 'last post' message in forum

chasers_bc — Tue, 14 Aug 2007 14:52:44 +0800

hi...i am trying to create a simple forum, and i want to retrieve the user and time for the last post for a topic. does anyone know how i can retrieve this info from the db?

Message Toolbox using PHP/Javascript

chasers_bc — Tue, 03 Jul 2007 11:20:25 +0800

How to get date & time difference?

chasers_bc — Sun, 17 Jun 2007 01:35:44 +0800

Hi all,
I would like to know if there is a way for me to get the difference between two date and time. This is my scenario :

When a user logged into his account, the system can highlight newly submitted news on the system. It highlights the news if the time that news is submitted is before the time the user logged in.

Can anyone tell me how to do this? What is the field type in the database that must be used in order to to this calculation? THanx

e-mail server for outlook

chasers_bc — Thu, 31 May 2007 10:23:23 +0800

Hi all,
I've just tried to use outlook...and i'm not sure what to put at the 'Incoming Mail Server' and 'Outgoing mail server'...can anyone tell me what is the mail server for yahoo mail and gmail? thank you

Problem with MSXML 4.0 while installing game

chasers_bc — Fri, 11 May 2007 09:37:59 +0800

Hi,

I just bought myself 'rise of legends' yesterday...i've finished installing it and doing the crack...then when i want to launch it, an error message saying 'MSXML 4.0 is not properly installed'. Does anyone knows how to solve this?

What bit for vista edition?

chasers_bc — Tue, 08 May 2007 16:58:50 +0800

Hi,
I would like to know, Windows Vista Business Edition is 32bit or 64bit? And for Ultimate?

Hdd infected by infrom.exe

chasers_bc — Fri, 04 May 2007 09:51:50 +0800

Hi,
Yesterday i connect my 2nd hdd to my friends pc (as a slave), then when i plug it back to my pc, when i double click one of its partition, the 'Open With' messagebox appear. By then, i realize maybe my hdd is infected by virus.
I've scan my hdd and detected virus infrom.exe. I've already deleted the .exe file (which is located at each partition in my 2nd hdd, the one that i connect to my friends pc), but the 'open with' messagebox still appears.
Can anybody help me to solve this problem?