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Hi Daniweb Community, I'm having a small problem. I am unable to get the size of an uploaded file from the server to run a max size check. When I use the following command as specified in any example of file upload I can find on the web: if ($_FILES["r_recommend"]["size"] … 
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Hello, I don't know if this is the proper area to post this, but there doesn't seem to be an email coding section. Anyone who codes html emails is aware of the problems in making the message appear consistent in all possible email clients, browsers, etc., so I code to …
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Hello, This is about a PHP PDF utility called "FPDF." Can anyone tell me if it is possible to change the margins on the second page of a PDF using the library. I set the margins on the first page, but because the first page has a letterhead, it starts …
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Greetings to the Community, I need some assistance with a MySQL query that is running very slow. I must admit that I am not a MySQL expert and I wrote this query with hints from several postings on Daniweb, so I'm looking for some hints to speed it up. Here's …
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Hello, I am trying to use the mysql_real_escape_string() function, but I can't seem to use it without losing the content of the variable. When I use [code] $act="It's now or never" $act=mysql_real_escape_string($act);{ [/code] then attempt to insert the value of $act--it comes out null. I have established the database connection, …
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Hello, We have scanned a series of magazines into single page PDFs. We also have an index of the magazines that includes the title and page range of individual articles. I have been able to convert that index into a MySQL database and I've written a PHP page to search … |
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Hello, I have two tables--QUESTIONS, ANSWERS. I store the questions in one table and the answers in the second. Table Structure--QUESTIONS Field 1: Question_ID Field 2: Question Field 3: Question_Type (There are 3 types of questions) Field 4: Step_ID (There are 15 steps in the program) Table Structure--ANSWERS Field 1: … |
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Hello, I'm just starting to use PHP after years of working with ASP, so pardon me if this sounds like a very basic question, but how do I get PHP to acknowledge zero (0) in a form field. Whenever the user enters "zero" and hits submit on the PHP form, …
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