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I am making a chekerboard. The user can set the pieces on the board and submit her arrangement using an HTML form. This calls for a form that includes an 8x8 table. Each cell allows the user to indicate Red, Black or (default) Empty. Now I reach for JavaScript, because I'd like the...

Access 2003, DAO not ADO. I want to use a class module to address a record in a field. The instance is a record and its properties are fields. For example, if the table WeatherHistory has 365 records that summarize weather for the last twelve months, and I want to update the high temperature...

Can a hardware firewall be administered/locked discretely, so client PC admins are unable to access it? Can the person with access lock it and walk away, leaving the client users able to do everything except tamper with the firewall settings? I am a beginner-proficient Ubuntu Ibex user. My...

http://www.tek-tips.com/viewthread.cfm?qid=1421333 I'd like to restart this thread to learn about any developments. Today jpadie entered the minotaur's maze of osCommerce and was able to answer my question in nano-hours. I thought, what is he or she using for an editor?! Currently I use...

A table display routine in osCommerce has this bit of goodness: $width = (int)(100 / MAX_DISPLAY_CATEGORIES_PER_ROW) . '%'; I find that MAX_DISPLAY_CATEGORIES_PER_ROW is 3. I'd like to change that to 1. What I expect to find in the myriad lines of PHP from osCommerce is something like...

I am adding records to an array called arrayNeedles. For each value strNeedle, I need to know if it is already in the array or not. The only way I know to do this: Dim lngUbound As Long lngUbound = UBound(arrayNeedles, 2) Dim i As Long For i = 0 To lngUbound...

My latest install of Linux is promising. How can I optimize graphics? Goal is enhancing experience with games like Armagetron, Extreme Tux Racer. Also goal is to not cause display to fail. I have seen the games above run faster and prettier. But I have also had forced re-installs when the...

I'm in a Windows world. I'm sold on open-source and excited by Linux advances. I'm trying to replace my Windows home desktop with Linux Ubuntu. For me, getting information is difficult. It's not hard to gather links on a topic. What's hard is determining the staleness, validity, and...

I am such a total newbie that I have reinstalled Ubuntu 7.04 Feisty only eight times. You may say, "If that's all your reinstalls, you have NO business using Linux!" Maybe so, but here is my issue anyway. When I boot, the system shows a login prompt which I am able to complete. Then the...

I want some fields to become visible. I want to set the list of those fields in primitive fashion, using Array function. The part in red seems to be hard for me to get right. Private Sub ShowFields() Dim ControlNames As Variant ControlNames = Array("textbox1", "textbox5"...

I want to compare 300 violins, let us say, and for each violin I want to record 200 specified characteristics -- certain length measurements, summary analyzes of tone, historical details, and so on. This makes for an awkward large table. X axis = Violins (300) Y axis = Violin...

MySQL 5.0.27, PHP 5. I am inserting records into a table that already contains records. I don't want duplicates, so there's a unique index. Good query design should let me eliminate potential duplicates; but, I am getting the error "Duplicate entry ... for Key 1." INSERT INTO...

I'm enabling a knowledge base for spare parts. I need a simple logon/off scheme. No commerce, no high-level security needs. I will have a few users, a stable bunch. MySQL holds the data (converting from MS Access). I'm new to PHP; getting pretty good at running HTML forms through and...

I built some code around redirects: header( "Location: http://localhost/mainmenu.php" ); and it worked fine on my localhost workstation. But when I uploaded them to the ISP, using of course a new location like header( "Location: http://www.mydomain.com/mainmenu.php" ); the redirects don't...

I have got a PHP page that returns MySQL query results as a table: Item A Description of Item A Item B Description of Item B Item C Description of Item C Item D Description of Item D ... dozens of records Now I want the user to be able to select any...

I am trying to load a small MySQL database to my remote ISP FuturePoint. They provide PHPMyAdmin. I can't figure out how to gain permissions. For most commands, I receive #1044 - Access denied for user 'paparts'@'localhost' to database 'papartscenter\_com\_-\_test' I can create and...

I am new to MySQL. After migrating my tables in from Access, I cleaned them up and had them working well in innoDB. But now I can't open them through MySQL Administrator. I can view the table names (in red); I can create a new innoDB table (and behold it can be found as a .frm with the...

I like to use .Addnew with a DAO.recordset. As the new record is added, my habit is to grab the newly-generated primary key for use in the next steps, which I can do before .Update. Now I'm switching from DAO to ADO, and from MS Access back-end to MySQL 5 back-end. And I don't understand...

My database serves 5-12 concurrent users and has tables with up to 50k records. Referential integrity is strongly enforced and the UI has a lot of VBA. No corruptions, but it's slowing down. So I will move from MS Access with split back/front to MySQL with the existing Access front-end...

I want to modify my report using VBA, based on a value found in the underlying query. The value is not one I wish to appear on the report. How do I get to the value? I know a few ways to do this: (a) use the field in a control on the report and make it invisible; (b) make a DAO recordset...