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Hi Vasudevan ........
i wanted to generate the password on my sql server 2000 database.How to do that ?
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You don't. SQL Server security works kind of like Windows Security. User accounts get permissions to various objects, like tables, stored procedures, and actions/methods on those objects, like SELECT, UPDATE, INSERT, DELETE on tables.
There is no way to password protect a single database in SQL Server. I highly suggest reading up on Sql Server Security[^].
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can i bulid a speech recogniser in VB?
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Can anyone tell me how to create Crystal reports in Vb 6.0.
GIRISH
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Hi you have to install Crystal reports
(it does not install as part of normal set up)- it can be found at
"CD":\COMMON\TOOLS\VB\CRYSREPT\Crystl32.exe.
Once you have done that you can access the reports program from either
within Vb 6 (Add-ins - report designer) or from the start menu.
If you look in the folder where CryRep was installed to, there should be a
help file. In the help file is a section on "Developers Help" (or similar).
This is where I found out how to make templates, etc.
From what I did deduce, its far too much hassel to actaully try and make the
report template from VB.
Vuyiswa
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Hi,
thanks for ur reply.
I have installed CrystalReport 9 seprately and i have created report also.
Now i want to know how to include and display that report file in vb 6.0.
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how can I build a pause functionality in a TTS utility
using microsoft's speech library?
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i have a textbox binded.when i clear the All the Textboxes in my Form for a user to Enter data, the textboxes repopulates itself. , so i need to unbind it when a user enter data
<br />
txtb.DataBindings.Add("text", DataSet21, "Property.ACTIVE")<br />
Vuyiswa
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txtb.DataBindings.Clear()
txtb.Text = ""
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Thank you my man, but what i thought it would do, it did not do it for me, mybe i should explain the situation to you.
i have a form with add button
<br />
Locktextboxes()<br />
DisableNavigation()<br />
cmdsave.Enabled = False<br />
cmdadd.Text = "&Add"<br />
Rejectchanges()<br />
mblnAdding = False<br />
and save Save,we will just ignore other buttons because they serve their purpose well.As yuo can see the code, i lock the text boxes,Disable navigation in the dataset and the save buttons and more as you can see.
Now when i click on Add it should clear the textboxes and allow a user to Capture Details. not there is a case where one of the Text boxes need to be skipped and that means null value in an interger or Decimal field in my Table. now when i skip those text boxes and TAB to another textbox, it populates it with a value automatically from a Dataset, and that will be the value of the first Record.
this is my form load
<br />
Locktextboxes()<br />
SqlDataAdapter1.Fill(DataSet11)<br />
<br />
i make it safe by locking the textboxes and navigate.
And the Second question, from the above Question, i have Decimal Fields and integer Fields in my table accepting input from my vb.net form. So when the text box is being skipped, how do i save a Null value to the dataset. so i can update it later. dont get me wrong i know how to update, i just need to know the logic of how you make a integer filed or Decimal field Accept a Null value. Please Supply code Example.
Thanks
Vuyiswa
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Whats the process to programatically add the dsn ..
for MS-Access database
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sprintf(attributes + iLen, "Network=dbmssocn");
sprintf(attributes + iLen, "Address=192.168.0.44,1148");
Name Network library
dbnmpntw Named Pipes
dbmssocn Winsock TCP/IP
dbmsspxn SPX/IPX
dbmsvinn Banyan Vines
dbmsrpcn Multi-Protocol(Windows RPC)
Vuyiswa
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What makes you believe you need a DSN in the first place?
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what is the counterpart of \t in vb?
thanks!
jhyn
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jhyn wrote: what is the counterpart of \t in vb?
What be specific in your question.
One post is enough.
Regards,
Satips. ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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Do you search for vbTab?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
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hi everyone,
i want to create a PNG image with user specified string. width of image is Fix(170).i want to accept only 14 character(including space) in one row in PNG image.since each font occupy different space.so i want to know how can i set the size of user-selected font so it occupy only 14 character in single row of PNG image
my code sagment is following
Dim g As Drawing.Graphics = Nothing<br />
Dim bm_width As Integer = 170<br />
Dim bm_height As Integer = 200<br />
<br />
Dim newBitmap As Bitmap = New Bitmap(bm_width, bm_height, Imaging.PixelFormat.Format24bppRgb)<br />
g = Drawing.Graphics.FromImage(newBitmap)<br />
g.PageUnit = GraphicsUnit.Pixel<br />
g.DrawImage(newBitmap, 0, 0, bm_width, bm_height)<br />
<br />
g.FillRectangle(Brushes.White, 0, 0, bm_width, bm_height)<br />
Dim b As Font<br />
Dim a As New FontDialog<br />
<br />
If a.ShowDialog = Windows.Forms.DialogResult.OK Then<br />
b = a.Font<br />
End If<br />
'here i want to change the size of user selected Font <br />
<br />
g.DrawString(txtString.Text.Trim, b, Brushes.Black, 0, 0)<br />
newBitmap.Save("c:\1.png", Imaging.ImageFormat.Png)
any help will be appreciated.
Rupesh Kumar Swami
Software Engineer,
Integrated Solution,
Bikaner (India)
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IMHO you have to create a new Font object (of course based on the user choosen font) of the proper size.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
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hi all
we are developing a Windows project in my organization and we are using Visual SourceSafe to overcome integration issues,etc...
but my problem here is
when i created working folder and get latest version and
when working on checkout mode of a perticular form
My Machine is going slow....(i mean here everytime the changes made to form are saving in VSS-I guess)
what will be the solution to make faster,
do i have any other mode to use checkout option istead.
please help me
Thanks in advance
prashanth
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