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adriann
adriann
Last Activity: Jan 9 '07, 06:44 AM
Joined: Aug 29 '06
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  • adriann
    started a topic JS wont populate a textbox via FireFox.
    in Javascript

    JS wont populate a textbox via FireFox.

    Hi. This code works fine in IE, but absolutely nothing - zip - zilch happens in Firefox. Not even an error message.
    An item from a drop down menu is selected, which calls the JS function, which then populates a text box with some text.

    What code would you recomend I use to get the message into the text box?
    thanks - Adrian.

    ---------------------------------------------------------------------
    Code:
    function
    ...
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    • adriann
      started a topic Stuck with Session Variable code problem
      in PHP

      Stuck with Session Variable code problem

      Hi,
      I have a page that displays Mysql query results in either "simple" or "detailed" format. The directive to display in the desired format is obtained by looking at the value of a Session variable.

      If the variable is not set, (ie: first time a search has been initiated), then "simple" mode is assumed and the session variable set accordingly.

      As part of the finished page, there is...
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      • adriann
        started a topic While Loop Problem.
        in MySQL

        While Loop Problem.

        I have a strange problem whereby an attempt at a looped SQL query only passes successfully once.
        I get the error..
        Warning: mysql_fetch_arr ay(): supplied argument is not a valid MySQL result resource in...
        ... at the line where the WHILE loop is placed.

        It is the mysql_fetch_arr ay command embedded in the while loop that seems to be the problem,.
        Therefore, my question is... Is my "WHILE" in Example...
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        • adriann
          started a topic cant get text into the DB
          in MySQL

          cant get text into the DB

          Hi,
          Im having a lot of trouble with an INSERT into a DB, and I think its because the big hunk-o-text I want to insert contains the QUOTE characters.
          This one --> " <-- (Ascii(22)).

          I will be inseerting the body text of emails, so it's likely that this will occur often.
          Could the occourence of these characters in the text I want to INSERT screw up the operation?
          The other values have the quote...
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          • adriann
            started a topic Trying to copy items to an archive DB.
            in MySQL

            Trying to copy items to an archive DB.

            In the basic & crude code example below,...

            $result = mysql_query("se lect * from news, where status = "archived") ;
            while($r=mysql_ fetch_array($re sult)) {
            // process $result as required
            }
            }

            ...it is my understanding that the variable "$result" holds 1 entire row of the content of a database. Firstly, is that statement correct.???
            ...
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            • adriann
              replied to Dynamic use of <DIV>'s
              in Javascript
              thanks for that info, which leads me to anther question.
              If I hide the DIV and keep on dynamically creating a new ones, will I potentially run into memory or resource problems.

              Perhaps if I use the same name or id for the DIV, then would that effectively destroy any previous instance of the DIV?

              Is that logic correct?

              thx
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                Leave a comment:

              • adriann
                started a topic Customised Browser Windows
                in HTML CSS

                Customised Browser Windows

                HIm
                Im using JS code to lauch a new browser window without address bars and drop down menus etc etc, but on the title bar, I'd like to be able to have only the Close Button, (The Red X).
                I dont want the Restore Icon or the Minimise Icon,

                Can this be done using JS.?

                thanks
                Adrian
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                • adriann
                  replied to Populating Arrays via code
                  in PHP
                  Hey, thanks for that. That works!
                  I also found another solution.

                  At the section of code where each new item is to be added into the array...
                  array_push($Sub urbsArray, $NewItem)



                  regards,
                  Adrian
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                    Leave a comment:

                  • adriann
                    started a topic Dynamic use of <DIV>'s
                    in Javascript

                    Dynamic use of <DIV>'s

                    Hi,
                    I'm using PHP to echo or stream out some DIV tags with content inside, by a user selection, and after a page has initially loaded.

                    My question is, Can I erase this dynamically created DIV container through a "close" button within the DIV... or... some other method?

                    thank you.
                    See more | Go to post
                    • adriann
                      started a topic Populating Arrays via code
                      in PHP

                      Populating Arrays via code

                      Hi,
                      How do I populate a flat array through a loop type sequence.
                      So far I have a basic query resulting in a few rows of data.

                      $sSql = 'SELECT suburb'
                      . ' FROM locations'
                      . ' WHERE locations.postc ode = '.$postcode
                      . ' LIMIT 0 , 40;';

                      $result = mysql_query($sS ql) or die('Query failed: ' . mysql_error());
                      $numberOfRows = mysql_num_rows( $result);
                      $i =...
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                      • adriann
                        started a topic About SESSION varaiables
                        in PHP

                        About SESSION varaiables

                        HI,
                        can a $_SESSION variable be used to hold either a simple or a nested array.
                        thx
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                        • adriann
                          started a topic Content of text box into a PHP cariable
                          in PHP

                          Content of text box into a PHP cariable

                          HI,

                          Can the content of a Text Box within a HTML form, (either text or numeric), be assigned to a PHP variable? before the submit button is pressed.

                          I was thinking of using the OnChange event as a way of initiating the function.
                          The value would be set once there was 4 characters typed in.

                          thank you
                          See more | Go to post
                          • adriann
                            started a topic Passing values back & forth between other pages
                            in PHP

                            Passing values back & forth between other pages

                            I encounterd a form which required a date in a specific format.
                            I clicked on an icon representing a calendar.
                            A calendar object in a tiny window lauched to allow me to choose a date.
                            After clicking OK, I was returned to the original form, and the date value was passed into the text field.

                            How would this have been done?

                            thank you
                            See more | Go to post
                            • adriann
                              replied to Executing another PHP page
                              in PHP
                              Hi Ronald,

                              I tried yr code suggestion but I got the old "headers already sent " error message.

                              Warning: Cannot modify header information - headers already sent by... blah blah blah.

                              Are there any other ways to perform this task?

                              thank you.
                              See more | Go to post

                                Leave a comment:

                              • adriann
                                started a topic Executing another PHP page
                                in PHP

                                Executing another PHP page

                                Hi,
                                I have a section of code, whereby after satisfying certain conditions of variables,
                                I would like PHP to leave it's current page, and launch a different PHP page.

                                Sort of like if a user had clicked on a Link or a submit button.

                                thank you.
                                See more | Go to post
                                • adriann
                                  replied to php & javascript interaction
                                  in PHP
                                  thanks guys. i can now understand the subtle process that are happening here.
                                  thanks also for the code examples.
                                  See more | Go to post

                                    Leave a comment:

                                  • adriann
                                    started a topic php & javascript interaction
                                    in PHP

                                    php & javascript interaction

                                    Hi,

                                    can PHP be used to execute a JavaScript function?
                                    And, can JavaScript be used to execute a PHP function?

                                    if so, what is the basic coding to perform these actions.

                                    thank you
                                    Adrian
                                    See more | Go to post
                                    • adriann
                                      replied to Text is missing its Paragraph seperation
                                      in MySQL
                                      Hey KUB365, Thanks. thats exactly what was required.
                                      Wow, PHP is packed with many features which make life very easy. I guess it will take a while for me to eventually discover them all.
                                      thanks again.
                                      See more | Go to post

                                        Leave a comment:

                                      • adriann
                                        replied to mixing logic types in MySQL queries
                                        in MySQL
                                        the above post was sort of invalid by virtue of the fact that I had...
                                        "letter_id = "1"

                                        This would imply that only one unique record would be retrived. Thereofre, just ignore that part of it... the rest of my example should illustrate my question a bit more clearly.

                                        thank oyu
                                        Adrian
                                        See more | Go to post

                                          Leave a comment:

                                        • adriann
                                          started a topic mixing logic types in MySQL queries
                                          in MySQL

                                          mixing logic types in MySQL queries

                                          Can the "WHERE" component of a query have the equivilants of brackets to seperate AND & OR conditions.

                                          eg:

                                          WHERE
                                          letter_id = "1",
                                          AND
                                          letter_author = "fred",
                                          AND
                                          (authors_city = "london" OR authors_city = "new york"),
                                          AND
                                          blah.. blah..

                                          thanks
                                          See more | Go to post
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