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How to solve external exceptions error related to picturebox.image.save? JUNEYT18-Mar-06 2:57 JUNEYT 18-Mar-06 2:57  Hello! I started getting an error message when I try to save the image under a directory. The error message is EXTERNAL EXCEPTION WAS UNHANDLED A GENERIC ERROR OCCURED IN GDI+ The message is point to following statement. Picturebox1.image.save ("c:\abcd.jpg", ImageFormat.jpg) if you enlight me about the solution I would really appreciate it... Thanks.. Re: How to solve external exceptions error related to picturebox.image.save? Dave Kreskowiak18-Mar-06 3:07 Dave Kreskowiak 18-Mar-06 3:07  Whatever account your application is running under doesn't have write permissions to C:\. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome I don't think if it is permission related problem JUNEYT18-Mar-06 5:18 JUNEYT 18-Mar-06 5:18  Hi Dave! Whenever the application copies files from CD or any other driver to local hardisk, I haven't met with any type of permission problems. They are working fine. I am able to save the pictures files under a directoy on my local hard disk as a file. Why do you think whenever picturebox1.image.save is used cause such a problem. Thanks! Re: I don't think if it is permission related problem Dave Kreskowiak18-Mar-06 6:16 Dave Kreskowiak 18-Mar-06 6:16  Based on the infom you've given, you might also want to try checking out this[^]. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Thanks Dave the problem was... JUNEYT18-Mar-06 11:04 JUNEYT 18-Mar-06 11:04  I finally detected the proplem... One sub directory name was missing in the path.. Now it is working... Thanks for the URL. Re: Thanks Dave the problem was... Dave Kreskowiak18-Mar-06 12:01 Dave Kreskowiak 18-Mar-06 12:01  I kind figured it had to be something filesystem related... RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome sqlconnection connection with vb.net pankajgarg1218-Mar-06 2:33 pankajgarg12 18-Mar-06 2:33  Hi, I am using datareader to simulate the records.(First , Previous , Last , Next)Buttons . I had not used sqldataadapter for add , delete , update buttons.I want to continue with the sqldatareader for first , previous , last , next buttons.Can somebody send me any code or link. Thanks Re: sqlconnection connection with vb.net Dave Kreskowiak18-Mar-06 3:06 Dave Kreskowiak 18-Mar-06 3:06  You can't use a DataReader for Forward/Backward navigation. It's a forward-only reader. You'll have to use a DataAdapter and DataSet for this. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: sqlconnection connection with vb.net pankajgarg1218-Mar-06 18:01 pankajgarg12 18-Mar-06 18:01  Ok, Can you send me any link for that? Thanks Re: sqlconnection connection with vb.net Dave Kreskowiak19-Mar-06 3:32 Dave Kreskowiak 19-Mar-06 3:32  All you have to do is search the articles... Here[^], this article explains the concepts quite well, though the code is in C#, it's easily convertible to VB.NET. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: sqlconnection connection with vb.net HL_SUB19-Mar-06 1:41 HL_SUB 19-Mar-06 1:41  Hi. You can not use DataReader for backward reading. You can use disconnected DB. To use that you can use DataSets and DataAdapters. Here is a quick and simple tutorial: http://www.csharp-station.com/Tutorials/AdoDotNet/Lesson05.aspx The tutorial is in C# but the syntax is similar to VB.NET. Have fun. HL How to break down a sentence ? furher17-Mar-06 21:49 furher 17-Mar-06 21:49  when a sentence is written in text box with space in every word ,, how to break the sentence for each (space event)word and send it to the next texbox followed in VB application ? dinu Re: How to break down a sentence ? noshaba mariam17-Mar-06 23:23 noshaba mariam 17-Mar-06 23:23  if im getting ur question right u can do this in following way: >> keypress event of text box1 if chr(keyascii) = " " then text2.setfocus end if write the same code in key press event of each textbox and set focus to next text box Noshaba Re: How to break down a sentence ? Chatura Dilan17-Mar-06 23:47 Chatura Dilan 17-Mar-06 23:47  Your question is difficult to understand. You can split your senesce like this Dim words() As String = Split(TextBox1.Text, " ") and get each word like this Textbox2.Text = words(0)<br /> Textbox2.Text = words(1) Chatura from Pearl of the Indian Ocean How to zip a folder in VB6 Murtuza Husain Miyan Patel17-Mar-06 19:23 Murtuza Husain Miyan Patel 17-Mar-06 19:23  Dear friends, How can I zip a folder from my vb6 program. so that I can attach it to the mail which I am sending through the program. Please give me the sample code how can I send a folder which content a lot of picture by email through the vb6 program. Your quick response will be highly appreciated. Thanks Murtuza Patel. Re: How to zip a folder in VB6 Dave Kreskowiak18-Mar-06 3:03 Dave Kreskowiak 18-Mar-06 3:03  If you want code handed to you, a little Google goes a long way... http://www.codeguru.com/vb/gen/vb_graphics/fileformats/article.php/c6743/[^] VB6 doesn't have anything in it that will do this natively, so you have to have some kind of library to di it for you, or implement your own. Using someone elses library would be FAR quicker. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome -- modified at 9:03 Saturday 18th March, 2006 Creating password on folders. pankajgarg1217-Mar-06 18:57 pankajgarg12 17-Mar-06 18:57  Hi to all, I created an window explorer application.For the enhancement of features , I want to create the password for the file or folder on right clicking the node.Can somebody send me any link or code. Thanks Re: Creating password on folders. Guffa17-Mar-06 23:18 Guffa 17-Mar-06 23:18  You have to provide more information for someone to be able to help you. You have described something that uses a password, but not what the password is supposed to be used for. Is it supposed to protect the file or folder, or what? What specifically is it that you need help with? Creating a password? Store a password somewhere? Handle password protection? Handling the event of right clicking? --- b { font-weight: normal; } Re: Creating password on folders. pankajgarg1218-Mar-06 2:26 pankajgarg12 18-Mar-06 2:26  Hi, I mean , if the user applies the password on any file or folder then next time the security get maintained for the later.User should be able to open that file or folder if correct password is typed .I want that kind of program in vb.net. If you can send any code or link. I am in urgent need of it. Thanks Re: Creating password on folders. Dave Kreskowiak18-Mar-06 3:02 Dave Kreskowiak 18-Mar-06 3:02  What you're thinking of has been asked a dozen times before... You can't do this without a black-belt in writing NTFS Filesystem Extensions. You can't attach a password to a folder. It's just not practical because it's a huge pain to administer. Protecting the contents of a folder is what NTFS permissions is for. You CAN, however, do something along the lines of how Windows XP handles .ZIP files. You can double-click any .ZIP file and XP/2003 will treat it as though it's a folder. Password protected .ZIP's are, however, not supported. This would require you to write a Shell Extension. Again, not for the faint of heart or weak in COM Interop skills. Looking at your post history tells me that you're nowhere near understanding Shell and NTFS internals enough to pull either of these things off. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: Creating password on folders. pankajgarg1218-Mar-06 18:51 pankajgarg12 18-Mar-06 18:51  Can you send me any link? Thanks problem sending emails uglyeyes17-Mar-06 15:46 uglyeyes 17-Mar-06 15:46  Hi all, does any one knows whats is equivalent to this code in mysql to ms sql datetimeInDatabase > DATE_SUB('"& datetime.now() &"',INTERVAL 1 HOUR);" background: user clicks submit and the date gets stored in the database. if the user have click send in last 1 hour (i check the datetime entered in db (e.g datetimeInDatabase) i dont want to add it to database. if i use above sql and run in ms sql it gives me exception so i am thinking the sql is wrong and need to convert to ms sql. please help thanks robin Re: problem sending emails Steve Pullan17-Mar-06 22:43 Steve Pullan 17-Mar-06 22:43  Yes the TSQL is malformed. Lookup the DATEDIFF() and GETDATE() functions in the SQL Books Online (or Google them - it'll be faster). BTW, is this 'online dating' service you are writing a commercial venture or just something you are playing around with? ...Steve 1. quod erat demonstrandum 2. "Give a man a fish and you've fed him for a day. Teach him how to fish and you've fed him for life." I read that somewhere once (Translation: I'll show you the way, but not write the code for you.) Re: problem sending emails uglyeyes18-Mar-06 11:51 uglyeyes 18-Mar-06 11:51  Yeah i am building one but not to play around. once the site is fully functional i might deploy it and show them to potential buyers can you please tell me why u asking me? happy to answer honestly. Re: problem sending emails Steve Pullan18-Mar-06 12:21 Steve Pullan 18-Mar-06 12:21  I'm asking because quite frankly the type and number of questions you are asking about programming indicate that you have little experience doing so. This in itself is not a problem as we all had to start somewhere, but if you are building an app for commercial use - whether for an employer or for sale to potential customers - you really should be reading up more on the tools you use to construct it. BTW are there not too many 'dating websites' out there already (i.e. what makes your application more attractive to potential clients than those already on the market)? Many of the questions so far would have quite easily been solved with a brief reading of the relevant parts of said manuals - which are provided with Visual Studio and are freely searchable online. This is the reason that I have been a bit short in my answers to your questions. I firmly believe that one should exhaust all other avenues for resolution before posting on this board. You are by no means "Robinson Crusoe" and others have also trod this same line. If I, or anyone else, simply posts the answer, you'll never get the experience of researching it for yourself. My aim is to help people help themselves wrt programming - hence my signature lines. All the best in your venture. ...Steve 1. quod erat demonstrandum 2. "Give a man a fish and you've fed him for a day. Teach him how to fish and you've fed him for life." I read that somewhere once (Translation: I'll show you the way, but not write the code for you.)

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