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17 Posted Topics
 | How can I print the contents of one cell so that it extends into the next cell to the right. The cell on the right is blank. In an HTML table, what I'm trying to do would be equivalent to spanning two cells. How can this be done in a …  |
| | The MYSQL db has a Location field with entries like: CAN CAN ON CAN ON, CAN BC CAN AB, CAN BC NY OH CANFIELD, OH TOLEDO WA, OR, CA Thus the location field can have multiple entries, all separated by a comma, but still held in the single Location field. … |
| | Some simple php code; [code=php] $dir = '../images/'; $file = $_GET['name']; // Last, First M. "nickname" $f = $dir.$file; list($width, $height, $type, $attr) = getimagesize($f); echo $f."<br />"; echo "width ".$width."<br />"; echo "<img src='$f' $attr title='getimagesize example' />"; [/code] while the last echo line displays the image correctly (and … |
| | The web site is on online library where the user finds a book and sends an email to the owner of the book. My PHP creates a table of results based upon a query. One of the cells in the table includes an email link to the owner of the … |
| | The OwnerName field in the Catalog table exactly matches the Name field in the Owner table, which is that table's primary key. My select statement select Catalog.*,Owner.* from Catalog, Owner where Authors like "%jam%" and Catalog.OwnerName=Owner.Name order by Title limit 0,100 I use {$num_rows = mysqli_num_rows($result); to get my results. … |
| | PHP and MySQL problems with ' and " have been discussed ad nausea on the web. I still don't get it. For example my db has an Author's name field with someone called O'Brien. If I create the DB with phpMyAdmin by reading in a CSV file, that field will … |
| | [QUOTE=TomRandall;895512]Hi All, ... but it tries to display the tooltip every px moved, making it very laggy, and it displays it without having to "pause" for a while, like you do with regular tooltips. If anyone knows of an easier/proper way to implement this it would be much appreciated. Thanks … |
| | I'd like to read/write xls files in Delphi. I think there's a way to do this using ADO. Can anyone provide an example or head me in the right direction. Thanks. |
| | Is it posible to have the body tag in an editable region of a template. I want to PreLoad images on some of the pages and not others. I've tried <body <!-- TemplateBeginEditable name="body_tag" --> <!-- TemplateEndEditable --> > but get an error message. Alternatively, can I preload images in … |
| | I have two RadioGroups on my form, each with just two RadioButtons. When I click a button in one group, it turns off the "on" button in the other group. What could be causing this? I'm using D2007 with Vista. |
| | I'm using D2007 and trying to add a new, blank record to my Access database with code. The DB has a 'day' field and a 'event' field. All works fine when a record exists for the given day. I need to learn how to add a record to the file …  |
| | I've created a playing card descendent of TCustomControl and I want it to have rounded corners. The card is displayed in a Paint procedure where I determine the bitmap and then use a Canvas.Draw(0, 0, FCardBMP); This approach works well except - no rounded corners. Setting FCardBMP.Transparent := true; doesn't …  |
| | I store in an image in a RES file. Because it is so large, I first convert it from a BMP to a JPG. Then I load the JPG from the RES file, convert it to a BMP, and can now manipulate the image on a pixel by pixel basis. … |
| | The upper-left corner cell of a stringgrid has a blue background - I believe because it is selected. I don't want any cells "selected". The solutions to this problem that I've seen have the user modify the DrawCell procedure. But I'm using a TtntStringGrid component in order to get Unicode … |
| | I'm having no problem adding components to to the Palette in Delphi 2007. Generally I do this by adding units to a .dproj and then installing the .dproj. I've tried to delete a unit - and that appeared to work. Later I tried to add the unit back into the … |
| | I'm having trouble creating a RES file (for a visual component). This was easy under XP as I had the file extension for all .rc files set up to run RC.EXE. I am now using Vista and can't find the RC.EXE file. Also, do I need to make changes in … |
| | I'm in the process of converting many sections of my web to templates (for use with Contribute) so I can get away from all of that mundane editing. Each page has a header, navbar, and body, with only the body being editable in the template. When viewed with Firefox, every … |
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