13 Unanswered Topics
Remove Filter  | I'm working on a program designed to draw numeric summary information out of a database. The user can select four criteria via dropdown combo boxes, and the information is displayed in a string grid (TStringGrid component). A second string grid component is used to hold the highest-level division of the … |
| | If this is in the wrong place, I apologize, and humbly ask that my query be relocated to the correct forum. Thank you. Recently, my boss requested that I put together a Delphi program for use on a number of computer systems in the area. Some of these systems are … |
| | I am working on a program in Delphi where I need to be able to escape the enter key. There is a method that might work, but using it requires that I know the Word datatype value of the enter key upon entering the code. Would anyone know where an … |
| | Yesterday, I was attempting to reload a remote copy of a postgresql database that had been corrupted. Creating the new db went well, as did reloading the data schema, but somewhere during the reload of the data itself, I lost the remote connection. After killing the now-unworking putty connection and … |
| | I know that most Delphi components have an 'on mouseover' event that activates when you move the mouse over the component. Are there any text-box style components with a 'mouse-hover' ability, where the event occurs if you park your mouse over the item in question? And if so, what's a … |
| | I have been requested to recycle an older program, written before I arrived, which is used to send information to a business client's ftp setup. As far as I can tell, the actual transaction is in a segment of code which calls and uses the LWP::UserAgent class. I do not … |
| | I've been given a piece of buggy code to attempt reviving. At the moment, every time I run it, I'm getting this error:[CODE]Database handle destroyed without explicit disconnect.[/CODE] A quick google search reveals that this indicates I'm not closing a connection. I had trouble figuring out why I was getting … |
| | I've been requested to upgrade a postgres system running version 7.4.9 to one running version 8.1.3. There is another system running 8.1.3 with the data that we need to transfer over to the 7.4.9 system. Both systems are running SuSE 9.3 linux. Is there some command I can use to … |
| | First, I suspect that this is in the wrong place, but I'm not sure where else to put it. If this post does belong somewhere else, would a moderator please kindly move it to where it should be? Thank you. I'm trying to upgrade from php4 to php5 on a … |
| | Is there a single RPM file for installing PHP 4 on a system? I found a solution to my updating problems that looks as though it will work, but it requires that php4 be installed on the system before php5 gets installed, and in following the advice of an aquaintance … |
| | I'm still trying to install PHP. I used a different set of configuration commands, ones that more closely match the set that the old setup had on it, and I've run into a different problem. It configures, it builds, and then when I try to restart the server I get … |
| | First, if this is in the wrong forum, I apologize. I couldn't find one that exactly fit my problem, and this was the closest thing I could come up with. If this is not the correct place for this post, I would respectfully request that a mod move it where … |
| | Has anyone here ever worked with the Slony database replication system? A while back, one of the (remote) servers we were running this on went down, and the server had to be replaced before we could get the DB back up. I was able to upload the database this morning, … |
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