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Search: Posts Made By: JonathanC
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 June 29th, 2004, 04:47 PM
Replies: 1
Views: 1,402
Posted By JonathanC
Have you worked through the steps thereafter? ...

Have you worked through the steps thereafter?
You will need to go through the sample completely

Tip: At the stage you mentioned, you are looking at the XML structure. You will notice that there...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 June 22nd, 2004, 08:46 AM
Replies: 8
Views: 2,404
Posted By JonathanC
Hi All When you recieve an error of...

Hi All

When you recieve an error of SqlException it is always likely that there is a more specific error.
Wrap the code in the Form1_Load event with a

Try

'the existing code here
Catch...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 June 11th, 2004, 06:33 AM
Replies: 1
Views: 1,068
Posted By JonathanC
Hi Gustavo Keep it up. I also studied like...

Hi Gustavo

Keep it up. I also studied like you do. I used to go into second hand book shops nearby universities, to get hold of the textbooks and other materials. It is very rewarding learning...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 June 9th, 2004, 12:26 PM
Replies: 5
Views: 2,424
Posted By JonathanC
I am terribly sorry for the confusion. I know how...

I am terribly sorry for the confusion. I know how hard it is to get started in a language and this type of confusion does not help.

This is what I suggest.

Do not go to chapter 10 yet.
Ignore...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 June 9th, 2004, 11:14 AM
Replies: 5
Views: 2,424
Posted By JonathanC
Unfortunately you have found a discrepency that...

Unfortunately you have found a discrepency that was not fixed.

Please see
http://p2p.wrox.com/topic.asp?TOPIC_ID=13607

for a little more info on the changes.

Jonathan Crossland...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 May 23rd, 2004, 08:07 AM
Replies: 2
Views: 1,742
Posted By JonathanC
To get the image out again. 'Get the byte...

To get the image out again.

'Get the byte array back again via a query to database
'create sqlcommand and connection objects
'get the array
byte[] buffer = (byte[])sqlcommand.ExecuteScalar()...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 May 23rd, 2004, 08:04 AM
Replies: 2
Views: 1,742
Posted By JonathanC
Hi Although this is possible, it is not...

Hi

Although this is possible, it is not recommended.
In your case, would storing the file location and loading it from the file system not be an option?

If not, the data type used in sql, can...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 May 23rd, 2004, 07:52 AM
Replies: 2
Views: 1,347
Posted By JonathanC
To add.. The structure of the chapters have...

To add..

The structure of the chapters have changed.
Errors and/or typos corrected

New Chapter “Creating Web Server Controls”
New Chapter “Building Mobile Applications”
New Chapter...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 May 23rd, 2004, 07:49 AM
Replies: 2
Views: 1,874
Posted By JonathanC
You will find that the beginner books explains a...

You will find that the beginner books explains a lot about VB, including how to do these kinds of things.


Jonathan Crossland
http://www.jonathancrossland.com
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 January 3rd, 2004, 08:03 PM
Replies: 9
Views: 12,566
Posted By JonathanC
I believe that its from Dimension Jonathan...

I believe that its from Dimension

Jonathan Crossland
http://www.jonathancrossland.com
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 September 25th, 2003, 08:55 AM
Replies: 2
Views: 1,772
Posted By JonathanC
Hi assuming you can connect to the database,...

Hi

assuming you can connect to the database, you can preview the dataset and so on, the only thing I can think of at the top of my head is a situation I had a year ago. I am not sure if it still...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 September 25th, 2003, 08:30 AM
Replies: 1
Views: 959
Posted By JonathanC
Hi Do you get any error messages at all,...

Hi

Do you get any error messages at all, either from VS.NET or in the browser?



Jonathan Crossland
http://www.jonathancrossland.com
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 September 18th, 2003, 03:20 PM
Replies: 2
Views: 1,976
Posted By JonathanC
Printing, Graphics, most stuff about databases,...

Printing, Graphics, most stuff about databases, API, stuff like that tend to have specialized books.
There is so much to learn - something as to be left out of a Beginners book ;)

Here are a few...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 September 18th, 2003, 03:15 PM
Replies: 3
Views: 992
Posted By JonathanC
Hi guys. I have been away and this post...

Hi guys.

I have been away and this post reminded me that there were some outstanding questions. I will post some answers right away ;)

With regards to MSDN.
I think that everyone struggles...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 September 15th, 2003, 10:35 AM
Replies: 3
Views: 2,463
Posted By JonathanC
Hi this could be anything from permissions, the...

Hi
this could be anything from permissions, the iis or .net setup

first try reinstalling asp.net
Open the Visual Studio command prompt.
type aspnet_regiis /?

this will give you the options
...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 August 31st, 2003, 01:46 PM
Replies: 3
Views: 2,657
Posted By JonathanC
I will try to give a very generalized view of...

I will try to give a very generalized view of what a Pattern is. This is because it can be interpreted by different people from different backgrounds in different ways. So here is an overly...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 July 30th, 2003, 10:07 AM
Replies: 3
Views: 3,633
Posted By JonathanC
/* ...

/* */
/* InstPubs.SQL - Creates the Pubs database
*/
/* ...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 July 30th, 2003, 10:06 AM
Replies: 3
Views: 3,633
Posted By JonathanC
The pubs database is installed with Visual...

The pubs database is installed with Visual Studio.
You can install it with the sql file provided in the Samples directory.

as an example on my machine it is located in:
C:\Program...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 July 30th, 2003, 09:56 AM
Replies: 1
Views: 1,577
Posted By JonathanC
Hi there If you have a look at the Building...

Hi there

If you have a look at the Building Objects and Advanced OO techniques you will see that there is mention of polymorphism. It will help you to read this. There are also samples with these...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 July 30th, 2003, 09:48 AM
Replies: 10
Views: 18,300
Posted By JonathanC
If you look at the snippet of code taken from...

If you look at the snippet of code taken from what you posted.

objTextBox = E.Item.FindControl("edit_price")

If(Left(objTextBox.Text, 1) = "$")Then
objTextBox.Text = Right(objTextBox.Text,...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 July 21st, 2003, 11:58 AM
Replies: 10
Views: 18,300
Posted By JonathanC
Hi When you posted this, I was too busy to...

Hi

When you posted this, I was too busy to reply.
Are you still having this problem?

Jonathan Crossland
http://www.jonathancrossland.com
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 July 10th, 2003, 05:59 PM
Replies: 4
Views: 5,502
Posted By JonathanC
Hi Keith Open Internet Information Services...

Hi Keith

Open Internet Information Services from Administration tools in control panel.
Expand the tree and locate the name of the virtual directory
You may have named it Client-Server...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 July 8th, 2003, 11:53 AM
Replies: 10
Views: 18,300
Posted By JonathanC
Hi SPRIBob I understand your frustration. ...

Hi SPRIBob

I understand your frustration.

Please read through the following similar thread and try the suggestions put forward.

http://p2p.wrox.com/topic.asp?TOPIC_ID=524


Pay special...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 July 7th, 2003, 03:00 PM
Replies: 2
Views: 1,721
Posted By JonathanC
Hi John Sounds as if the datagrid is being...

Hi John

Sounds as if the datagrid is being updated before you read the values.
When you bind the datasource (load event) - make sure that there is code like

if not (IsPostBack) then
'bind...
Forum: BOOK: Beginning VB.NET 2nd Edition/Beginning VB.NET 2003 July 7th, 2003, 02:55 PM
Replies: 10
Views: 18,300
Posted By JonathanC
Ok This is a typical one :) you...

Ok

This is a typical one :)

you probably have either the "integrated security=SSPI;" or
"Trusted_Connection = yes;" in your connectionstring
remove this and add "User...
Showing results 1 to 25 of 43

 


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