Re: Programmatically Run and Control an OpenOffice 2.0 program - Visual Basic Discussion Boards

Paritos27-Oct-05 6:05

27-Oct-05 6:05

Hi,

I want to Change the date format(which is comming for Date Time picker control) to YYYYMMDD.

Plz help me.
regards,
Paritosh

Paritosh

Re: How to Change Date Format

| Muhammad Waqas Butt |27-Oct-05 6:55

| Muhammad Waqas Butt |

27-Oct-05 6:55

Hi,

I'm only do work in C# but i am sure about you can do this small work by yourself. Anyways...
On desgin Time
change date picker control Properties (Press F4)
===========================
CustomFormt = yyyyMMdd
Format = Custom
================
Through codeing change date format
string dt = dateTimePicker.Value.ToString("yyyyMMdd");
MessageBox.Show(dt);

Hope this work!

|Muhamad Waqas Butt|
waqasb4all@yahoo.com
www.sktech.freewebspace.com

Re: How to Change Date Format

sanchayan_b27-Oct-05 7:09

sanchayan_b

27-Oct-05 7:09

Hope this works for u.

Private Sub DateTimePicker1_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DateTimePicker1.ValueChanged

TextBox1.Text = DateTimePicker1.Value
End Sub

Private Sub Form3_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
DateTimePicker1.CustomFormat = "yyyy/MM/dd"
DateTimePicker1.Format = DateTimePickerFormat.Custom
End Sub
End Class

User Control

ebpublic27-Oct-05 5:56

ebpublic

27-Oct-05 5:56

Is it possible to develop a user control or windows form that can be embeded in an html document. The html document will not necessarily be served by a web server but may be located on the local machine.

If so, is it possible to have this control/windows form automatically deployed using click once?

I'm essentially trying to mimic an ActiveX control being embeded into an html document.

Thanks

Create network connection using vb.net

Mekong River27-Oct-05 5:23

Mekong River

27-Oct-05 5:23

Hi, suppose i have username, password, ISP phone number and i want to create network connection to dial to that ISP. How could i create the dial up connection from vb.net by using the information that I have above?

Re: Create network connection using vb.net

enjoycrack27-Oct-05 7:08

enjoycrack

27-Oct-05 7:08

hi there,
You might play with WinInet API
WinInet API

<< >>

Programmatically Run and Control an OpenOffice 2.0 program

TheKriminal27-Oct-05 4:54

TheKriminal

27-Oct-05 4:54

Hi Everybody

I'd like to know if there's a way to put a reference on a Visual Basic project to a OpenOffice.org program to run it and control it from my Visual Basic Application. I know that we can do this with Microsoft Office applications, in fact I'm using Excel in my project but I'd like to try something different as OpenOffice Calc for example. I searched in the internet but I didn't find anything Cry | :((

If you know something about, then please let me know.

Thanks in advance.;)

TK

Re: Programmatically Run and Control an OpenOffice 2.0 program

Briga28-Oct-05 1:42

Briga

28-Oct-05 1:42

To open and run it you just need a shell command from VB ... to control it is more OO related (and dependant to). So I guess you'll get more info if you ask it on its website!

Managed Direct X

faviochilo27-Oct-05 2:48

faviochilo

27-Oct-05 2:48

Hello

How I can show TV with Managed DirectX 9 ?

Can you showme a sample ? please

Thanks

Re: Managed Direct X

Christian Graus27-Oct-05 15:09

Christian Graus

27-Oct-05 15:09

This is such an amazing question - how would a software SDK get a TV signal unless you have the hardware to recieve/decode it ?

The answer is no, you need a TV card to recieve a TV signal.

Christian Graus - Microsoft MVP - C++

Finding Computers on a Domain (Urgent)

MatthysDT27-Oct-05 1:40

MatthysDT

27-Oct-05 1:40

Hi,

Im trying to get computer information of all PC's on a domain.
I got the following code from Microsoft:

Dim TheDomain As IADsDomain
Dim Computer As IADsComputer
Dim strDomain As String
Dim iMousePointer As Integer

'Accept the Domain name
strDomain = InputBox("Domain Name: ")

'Use the WinNT Directory Services
strDomain = "WinNT://" & strDomain

'Create the Domain object
Set TheDomain = GetObject(strDomain)

'Search for Computers in the Domain
TheDomain.Filter = Array("Computer")

For Each Computer In TheDomain
List1.AddItem Computer.Name
Next Computer

My problem is that this is VB6 code and I need a working dotNet equivalent.
All works fine up untill the Array("Computer") function, VB .NET doesn't support this function.
Can anyone help me with an alternative way to build this collection so that I can use is in the "For Each" loop?
I'm guessing Active Directories will be the answer but I cant seem to get it right. WTF | :WTF:

Thanx!

Re: Finding Computers on a Domain (Urgent)

MatthysDT27-Oct-05 3:23

MatthysDT

27-Oct-05 3:23

I got it right afterall.

I wrote the code in VB6 and built it as a DLL.
Then referenced the DLL in VB .Net, works like a bomb!

date comparision problem in vb.net project

ajay bharti27-Oct-05 1:37

ajay bharti

27-Oct-05 1:37

hi,
i have to set timer in my windows application.
if date of set_timer column in database is equal to system date time then a beep should be generated.
i am unable to write exect code for retrieving that perticular date where set_timer= system.datetime.now()

i had write sql query in adapter, all were failed to get data from data set.

select * from case_details where (set_timer= dt)
select * from case_details where (set_timer= 'dt')
select * from case_details where (set_timer= '&dt&')
where dt was declared as

dim dt as system.datetime
dt= datetime.now()

i had also use convert function
as

select * from case_details where (set_timer= CONVERT(DATETIME,dt,102))

it is also not woking plz help me.

hi this ajay bharti

Re: date comparision problem in vb.net project

Christian Graus27-Oct-05 15:11

Christian Graus

27-Oct-05 15:11

A datetime runs right down to the millisecond. You need to make your query so that it has less granularity, by either stripping info from all datetimes you store ( for example, set all milliseconds to zero ), or by using a range in your query.

Christian Graus - Microsoft MVP - C++

Code Accessing

Anindya Chatterjee27-Oct-05 0:24

Anindya Chatterjee

27-Oct-05 0:24

I have a class library written in C#. I have use it using "Add Reference" in a VB.NET windows application. Is there any way to lock the class library(dll) in such a way that no further "Add Reference" is possible ? Basically I want to prevent the reusability of the dll file for any other application except the VB.NET application, I told above. Is there any way to do such things?

Thank you in advance.

Anindya Chatterjee

Re: Code Accessing

Briga27-Oct-05 0:57

Briga

27-Oct-05 0:57

Well, if you created a DLL meanted to be incorporated somewhere else ... there's no way to lock it. Different if you have a class inside your assembly, than you can use the private/friend/protected/public clause to set visibility/usability.

If you're concerned about blocking third party uses ... well then a way of doing it is to put a "secret code" in the constructor that work as an enabler. Than only who knows that code (you) can "activate" the class.

Briga

himanshu_softin26-Oct-05 23:08

himanshu_softin

26-Oct-05 23:08

how to print the form in vb.net as well as to print the site
in asp.net i need some sample code for it

himanshu

Re: print

Briga27-Oct-05 0:59

Briga

27-Oct-05 0:59

Tons of sample, just search here / MSDN / or even google.

Re: print

Greeky27-Oct-05 1:06

Greeky

27-Oct-05 1:06

    Dim bmpBitMap As New Bitmap(Me.Width, Me.Height)<br />
        Dim gGraphics As Graphics = Graphics.FromImage(bmpBitMap)<br />
        Dim sSize As New System.Drawing.Size<br />
        sSize.Width = Me.Width<br />
        sSize.Height = Me.Height<br />
        gGraphics.CopyFromScreen(Me.Location.X, Me.Location.Y, 0, 0, sSize) <br />
<br />
e.Graphics.DrawImage(bmpBitMap, New Point(10, 10))

create an RTF file with equation editor objects

fuel2run26-Oct-05 20:53

fuel2run

26-Oct-05 20:53

Hi,

I can actually create an RTF file correctly formatted (more or less...) with vb.net (winforms), but I'd like to put into the doc some equations like the equation editor's ones, is there a way to do it?
I'm not using word libraries, just coding the rtf file.
does anybody have any advice?

thanks in advance,
cheers!
Fuel2Run

script

m_anya2126-Oct-05 20:49

m_anya21

26-Oct-05 20:49

Hi,
i'm making an application in vb.net which is similar to enterprise manager of sql server 2000.in enterprise manager there is facility to generate script of created table.the same thing i want to do in my application.i want to dynamically generate the script of the tables created the name of the tables and its column names are stored in database.i need a vb.net code to generate the script dynamically by taking the information of the tables from the database.
Thanks in advance.
Please help me out!!!!!!!
Smile | :)

Anya

Re: script

enjoycrack27-Oct-05 7:04

enjoycrack

27-Oct-05 7:04

hi there,

below is my idea on this:
1. You have to get the info about the table (table's name, columns and datatype of each column,...). Then generate script that would be something "create table..."
2. Read all records from table and generate a script "insert into..." for each record

<< >>

.NET & CR

hung_ngole26-Oct-05 18:15

hung_ngole

26-Oct-05 18:15

I want to transform the array from Code to Crystal Report . Code:

CrystalReport1 cr = new CrystalReport1();
string[] ar1 = {"HUNG","DUNG"};
string[] ar2 = {"1","2"};
cr.SetParameterValue("col1",ar1);
cr.SetParameterValue("col2",ar2);

this.crystalReportViewer1.ReportSource = cr;
crystalReportViewer1.Show();

//Run OK but just one row appear!!
??????????????
How can I do that??

Hung

OpenGL

Guerven26-Oct-05 16:10

Guerven

26-Oct-05 16:10

do anyone knows how to use OpenGL with VB.net Running on WinXP ?

Smile | :)

Marvin N. Guerrero
- Magbigay Makihati Makiisa

Re: OpenGL

Christian Graus26-Oct-05 16:14

Christian Graus

26-Oct-05 16:14

http://nehe.gamedev.net/[^] is the best GL site. They have C# versions, I assume a VB.NET port would be easy enough.

Christian Graus - Microsoft MVP - C++

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