nahelp me in this printing problem-- nidhi s - Visual Basic Discussion Boards

You'll have to explain a little further...

Do you want VB to launch your email program and show you your mail?

Do you want VB to automate your email program to grab your mail for you?

or

Do you want VB to login to your mail server and download, parse, and display the messages for you?

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

hi
first of all thanx for ur reply
i wanna it want VB.net to login yo my mail server and then i can browse my mail there

u can say that i dont wanna go to the mail page to enter my ID and password, i want VB take them from a text field and post them to the mail server
for example if i have a mail in yahoo so i dont wanna go to http://mail.yahoo.com to sign in my mail i wanna my program do that and automatically put my ID and password it thier field, and then open my mail
i dont know how to explain, the program has two text field and a button and i write my ID and Password in the textfield and then my program go to the mail server and check my ID and password if they r correct then he open my mail.
hope u understand me and thanx again Smile | :)

If you wanted to do this on a SMTP mail server, it wouldn't be a problem. You just have to write your own SMTP mail client. Basically, duplicating Outlook Express.

If you wanted to go to Yahoo! mail, not you've got a much more difficult problem. Now your downloading and parsing web pages. You have to pick your mail messages out of the mountain of HTML that comes along with it. You also have to pick out links to attachments and "click" on each on of those to download them. Basically - a nightmare that isn't worth it.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

hi again
i am really happy for ur answers although if i dont get anything from u, just i am happy because of ur answers.

i realy dont understand how is that can be done
if u can tell me which library should i import or which components shuld i use or if u can write a general or some sentances thats help me in that
the problem is how to implement the function which take the ID and the Password and send them to the yahoo mail server or hotmail server.(if the way to do this is different let us talk about yahoo )

i made a search in google about that and i found some components thats deal with emails but i didnt find what i want in them, they check the domain and the i ID but they dont connect to the mail and open it i i dont think they do that because they dont ask for the Password !!!!!

if u wanna i can send the Project inteface, it may help u what i want exactly.

if u can just tell me how can i implement these sentances and thanx

with my honor and respect to u
Mdallal

hi dudes !

i have a problem that i want to generate dynamic TextBoxes / Labels for my software .
for e.g.
if i write a query in a textbox like " Select * from Table1 "
it should generate a data report with all the fields in Tabel1 . the problem is data report is not helping me to generate new controls on runtime.

i know crystal report can handle it but i need to solve it in data reports for vb 6.0

looking for ur replys

Work Hard and Test your Luck

Hard to tell much from the limited information given, but ...

Either your textbox is not bound properly, or it is not in the right place. The VB6 DataReport only has one section that will actually create entries dynamically in a "repeater" fashion - the "Detail" section. Textboxes placed anywhere else can be databound but not to multiple entry tables.

Robert

May be true , bcz u dint understood me

actually i know u told me abt the detail section, i want to dynamically produce textboxes in the detail section according to the number of columns selected in my query , is there any way to do it

Work Hard and Test your Luck

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of

an object.
at WindowsApplication1.Grid.get_Cell(Int32 RowNumber, Int32

ColumnNumber) in C:\classieg_attendance\VBDotNet\grid.vb:line 84
at WindowsApplication1.PrinterClass.PrintDataGrid(Graphics g) in

C:\classieg_attendance\VBDotNet\PrinterClass.vb:line 217
at WindowsApplication1.PrinterClass.Print(Graphics g) in

C:\classieg_attendance\VBDotNet\PrinterClass.vb:line 74
at WindowsApplication1.Reportdisplay.printdoc_PrintPage(Object sender,

PrintPageEventArgs e) in

C:\classieg_attendance\VBDotNet\ReportDisplayForm.vb:line 156
at System.Drawing.Printing.PrintDocument.OnPrintPage(PrintPageEventArgs

e)
at System.Drawing.Printing.PrintDocument._OnPrintPage(PrintPageEventArgs

e)
at System.Drawing.Printing.PrintController.PrintLoop(PrintDocument

document)
at System.Drawing.Printing.PrintController.Print(PrintDocument document)
at System.Drawing.Printing.PrintDocument.Print()
at WindowsApplication1.Reportdisplay.btnprint_click(Object sender,

EventArgs e) in C:\classieg_attendance\VBDotNet\ReportDisplayForm.vb:line

152
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons

button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg,

IntPtr wparam, IntPtr lparam)

this is my problem in implementing the article given by nidhi.s in my program
i am not using her form but my one with a datagrid and some buttons like print,etc
i am loading datagrid in other form(main form),i am getting above exception,
please help me,

Without seeing your actual code, it's a bit difficult to determine what caused the error. But, it would seem that your code tried to retrieve the value of a cell in a datagrid and either the cell returned a null object or the specified cell didn't exist in the first place.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

there is a main form,when button on mainform clicked another form with datagrid is called which contains the print button actually the instance of datagrid form is created in mainform is that a problem

Don't make me repeat myself. WITHOUT SEEING YOUR CODE, it's impossible to tell you what your doing wrong.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Hi,
Anyone got source code to change SQl Server startup account to SA.
I need this to be run in my installation.

VB script will be very helpful.

Thanks,
Toms

SA?? What do you mean "startup account"? The SA account is only used internal to SQL Server.

By "startup account", I take it you mean the Windows service account that the SQL Server runs under. In this case, you'll have to create a Windows account called "SA" and change the service LogOn parameters.

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

I have a textbox which holds a date and I also have a dropdown box which has 3 values to select.
When the webform is loaded the date field is empty, the dropdown box has a value selected at load time which is Form A. What I want is that when I add a date to the date field then the value in the dropdown box will change to Form B which is in the dropdown list.

The code I have is as follows:

Private Sub dbxStatus_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles dbxStatus.SelectedIndexChanged

End Sub

Private Sub tbxDateSigned_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tbxDateSigned.TextChanged
If tbxDateSigned.Text = True Then
'dbxStatus.SelectedValue = "Signed Off"
dbxStatus.SelectedValue = "Signed Off"
End If
End Sub

This code doesn't work.
Anyone any ideas?

macca

do you get an error?

try using changing your if statement to be -

If tbxDateSigned.Text.length > 0 Then

you may need to make the textbox autopostback equal true. Cause it will only get to that code once you have done a postback. You may want to consider doing this type of thing in javascript.

Have you any javascript code that might o this type of thing or any resources to get me started on this.

Thanks,
macca

You would have to do something like described below (havent tested it so you will have to play around a bit to get it working the way you want)
in page load put this line of code
tbxDateSigned.attributes.add("onblur","changeDropDown()")
Then create a javascript function like so -
function changeDropDown()
{
var element = document.getElementById("dbxStatus");
element.selectedIndex = 2;
}
as for resources you can try looking here or just google for javascript -
http://webdevelopment.developersnetwork.com/Search.asp?Category=6[^]

Help me
I have a trouble again with M.Access. I have a combo-box on a form, and this combo-box has the responsibility on showing the Query which creates the 4-column table, including Company,Name,Address and ClientID.

My purpose is that I want to show this Query in the combo-box in the order A-Z, before the blank company items.
My solution:
I create a query like below:
select .........
from nhanvien
where company is null
union
select .........
from nhanvien
where company is not null
However, the result isn't right like my hope. I think that the reason is because of the order of the ClientID which is the primary key...As a result, the destination query automatically sorts on the ClientID order.
Thinking of the solution :
I don't know how to do to archieve that result. I think so much about the SQL sentence of the above query. I believe that there's another SQL sentence helping me to solve this problem. I'm very happy whether you give me a SQL sentence to do that or another solution to obtain the same result ....

Thanks so much <vtalau>

vtalau wrote:
select .........
from nhanvien
where company is null
union
select .........
from nhanvien
where company is not null

Try This

<br />
select 1, .........<br />
from nhanvien<br />
where company is null<br />
union<br />
select 0, .........<br />
from nhanvien<br />
where company is not null<br />
order by 1<br />

What I did was add a new column in front of your currently selected data and then sorted by column number 1. That should put all of your null items last.

Have a great day!

j2associates_NO_SPAM_@yahoo.com

Can anyone tell me whether a webbrowser (MS Internet Control) can navigate to a file included in the vb6 resource file directly without transferring the file to a directory? Thanks.

Yes it can, using the res protocol (res://). The resource file must be built correctly though.

Storing and Showing HTML Resources in a VB Application[^]
Embedding HTML files in an EXE or DLL resource file[^]

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Thank's a lot, Dave.

Hello im using MessageBox.Show() to display popup message boxes, i am trying to create a new line for some text im using. I have tryed /r/n and /n both dont work.

How can i create a new line?

Thanks
Oi

Environment.NewLine

Christian Graus - Microsoft MVP - C++