ExplainThat

I'm working on a Delphi program designed for use with an Access database. In addition to the onscreen output, however, my boss wants me to provide PHP reports for it as well. We have PHP installed on our servers, so that's good, but the database in question is installed on …

I need to find the information about Client machine by using Javascript : Information like : How much Avaliable sapce on clinet's machine ? Need to find RAM size . Operation System. Can we have any built in Active X control to get all these values ? Thanks in advacne, …

I'm making a program that involves the copy and pasting of a piece of text into a TEditBox and submitting the text into 4 different columns in a TListBox. This program is actually for a game called FlashFlashRevolution (great free, online, ddr-like game if anyone wants to try it out). …

I'm using Delphi 2007 and I need to pick and display a character from a unicode font in the range U+1500 to U+15FF I tried: label1.caption := widechar($1513); but it can't be that simple. I have googled unicode, delphi, chr, widechar etc and researched for days and I still can't …

A print-ready MySQL quick reference is available <URL SNIPPED>. Registration (free) is required for access to a more legible version. An extended version of this card that covers the MySQL SQL dialect in detail is in the works. Enjoy!

i have a page coded in html and it takes 3-4 sex to load my page on webserver in IE,but i need to make it work fast. can anybody help in that,HTML code is

Hi, I was wondering, if it is possoble (or how to) include a php file with a get form value passed. For Example: states.php?state=NY. This file would be incuded into another php file so that it would display only the items that would be in NY state. Anyone know how …

Hello here! I'm newer new to PHP. I haven't even started. What softwares and tools and Books that I need to start? I love simple web programming! One friend told me it is easier with XHTML and CSS but there is no place here for that Langueage. I think I …

I'm interested in learning more about PHP and MySQL. What source would you guys reccomend? I'm looking for something online that can first teach my PHP a bit better then the relation with MySQL. I don't want the main PHP site but some eBook or something maybe you guys can …

[INDENT][/INDENT]I have created a Program that first searches and returns the contents of a file into a richedit then opens up the next file finds the matching record and displays that in the rich edit and then the same again with another file. [INDENT][/INDENT]My problem is that when i search …

Hi All. I create a accounting Program, and have so many module like sales, purchasing etc. I want to break my program to some program that linked each other. How i can make this happens? For exampled i build main application that have user management, and friends of mine build …

A cheatsheet covering the core features of PHP 5 is available here [URL="http://www.explainth.at/en/qr/phpqr.shtml"]PHP5 Cheatsheet[/URL] Free to print, share and enjoy.

I want to use this code to display a blank page When someone clicks 'veiw source' from either the context menu or toolbar. (if they switch off javascript they are simply redirected, I use another code) I dont want extra pages popping up, Just the blank page, possibley I could …

hi i have a html page when the user clicks a button in the parent window a popup window will be opened which will contain the login page.if the user is a valid user then i want the parent window to get refreshed so that i can show him the …

I am new to javascript and have made a simple form accepting details of login on a web page. I fail to understand how the following code handles the error when written between script tags: [code] function errorhandler(errormessage,url,line) { alert("Error :"+errormessage); alert("url :" +url); alert("line :"+line); return true; } onerror=errorhandler; …

Hi well ive got school project and well found this site looks like real deal not like the fake ones ive registered 2 and this site can really help?... Well ive done most of my programmeing just cant figure the search code i cant get..... I need to say type …

create an array of marks [1..5] then create a while loops to ask the user for 5 marks then displayed all stired marks. [code=pascal]program marks; var mark:array[1..5] of integer; x:integer; counter:integer; Begin counter:=1; x:=1; while (counter<=5) do begin writeln('input marks'); readln(mark[x]); x:=x+1; counter:=counter+1; end; writeln(mark[3]); end.[/code] thankx in advanced for …

I'm just curious, I was using setLength to increment my arrays all the while but i've been hoping.. is there any push and pop functions for delphi so that i can dynamically put values into my array without having to code anything myself to increase the array size?

I want to fill a matrix randomly with True and False. The code below does produce a matrix where the proportion of True is roughly p, but all the Trues are at the beginning, and all the False at the end (so it looks like it generates the same random …

I have a Petrol Pump system that runs a timer that simulates the litres that run and the display shows the images inserting into an image box. Then the Price at current is the litres * the set price per litre. Thats where the problem is because I can't get …

want to know the coding of h ow to define connection of SQL database wid deplhi so that i can insert data in database

Hello, I'm looking for the about using USB port with a Microchip microcontroller, and I don't know what to do. I already did something similar with the RS232 serial port and worked.

i'm not sure if i'm getting this right, but i still remember java allowing me to cast an object to another type as long as their ancestors are the same? I can't seem to do this in delphi, the compiler doesn't seem to understand the methods and attributes of each …

Hi All how can I change System time format From hh:mm:ss(12 Hour) to HH:mm:ss(24 Hour) Using Delphi code? Thanks

I have a Listbox with different numbers that can be added at any time through a TEdit. How can I take each item from the listbox and just simply add them to get a Total Amount. For example.. Say My Listbox looks like this: 14.00 2.00 7.00 13.00 how do …

Hi, maybe can you can help me. I need to write a pascal a program [B]which would read text file from hard disk and would sort all text's words to 3 columns, and would save results to the another file. Let's say that we have no more than 1000 words …

I don't know what the proper name is for it lol, but I have an assignment. I am fairly new to delphi. I understand the homework rules so I don't expect it all to be done I just need help in the understanding and feel free to help as much …

I have one form that is doing a security check. if the serial number or whatever is found, then a button will appear to open the actual program. Welp, that isnt working out so well. How do I have a Tbutton open another form and close the first form? This …

All the help I have received in here has been wonderful and I am very glad that there are good people in here to help us newbies. I know I sure need it! So these last few things would be nice to get some help with and then I will …

I have it coded to where a small list can have dupes removed rather efficiently. But, the larger the list gets, the longer it takes to the point that it is better to not even try. A list of 15,000 lines would takes hours and hours... probably longer to remove …