Store The Selected Checkbox Values In A Variable Or An Array?
how to store the selected checkbox values in a variable or an array?
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How To Store Checkbox Values To An Array?
I need to allow the user to select multiple mysql records via an html form checkbox. On submission of the form I would like to store these values in an array for either multiple record deletion or creating a list of records. Code:
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Store Values In An Array
$a=10; $a=15; while ($a <= $b) { $a++; } The output is 10,11,12,13,14,15 How to store the values of $a(10,11,12,13,14,15) in an sigle array.
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HELP! Passing Checkbox Values To Array
I have a form with a repeating table display data from MySQL, ie, invoice numbers and invoice pricing. I need to be able to select which invoices someone wants to pay via checkboxes. From here, I need to be able to display the corresponding records on another page where I can SUM() the invoice totals to give a price to be paid. I've never used array's before but believe this is how it should be done. My brain is currently fried and I'm struggling...
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Checkbox Array From Form - Shorthand For Looping The VALUES?
I am retreiving values from checkboxes in a form to decide where thumbnails and uploaded images get placed (same image goes in multiple directories). The following code works. But I wonder if there is a shorthand way to output the values in a while statment rather than a bunch of if statements. That is, is there a way to output ALL possible values (e.g., sports, group, 2002 - I have many others) in a loop? PHP Code:
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Store A Array As A Variable
is there any way that i can store a array as a variable because i dont want to creat a database for thousands of variables. heres what i thought of so far <?PHP $arrayval = "1,3,2,7,4,6,8,15,12,78,96,1203,1029,39509,12999"; $array = array($arrayval); echo $array[1],$array[3],$array[2],$array[5],$array[6],$array[4],$array[7],$array[9],$array[5],$array[10],$array[13]; echo "<hr>"; echo $arrayval; echo "<hr>"; $sum = $array[1]+$array[3]+$array[2]+$array[5]+$array[6]+$array[4]+$array[7]+$array[9]+$array[5]+$array[10]+$array[13]; echo $sum; ?>
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Store Variable In An Array
so i have a query that returns a bunch of rows.... i display the contents of the query into a table... one of the variables that the query returns is $title.... after each row is returned im wanting to store the $title variable into an array, so i can then access that array later... here is my code for storing $title into the array Code:
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How To Give A Value To Non Selected Checkbox
I would like to get a value for a non selected checkbox in a form. Imagine my form contains : <input type='checkbox' name='t[0]' value=Ƈ'> <input type='checkbox' name='t[1]' value=Ƈ'> When I analyse $t, if first checkbox is not selected and second is, I have : $t[0] has no value. $t[1] equals 1 and count($t) equals 1 I would like to find a way to get : $t[0] equals 0. $t[1] equals 1 and count($t) equals 2
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List All But Echo In Checkbox Only Selected
There is a 3 table: I want to list all the product groups but to be checked in checkbox only what choose the user. If from outside (choos.php?tt_reg_id=1) user is nr 1 then in listed checkboxes need to be checked only those checkboxes what the user nr 1 choose / but listed the all product groups. Code:
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Combo/list Box Showing Values Selected
I have a combo box being populated dynamically through php using a mysql database, and everything works fine. My question is: How would i make it keep the values selected, once the user hits the submit button? For example, let's say i have a combo box with the values 1 2 3 4 5 in it. The user selects Ɖ' and hits the submit button (which posts to the same page). At that point, i'd like the combo box to still have Ɖ' selected, instead of resetting itself.
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Radio Button - Reading Pre Selected Values From Db
I am able to make a selection of information when entering a record, with radio buttons giving the option of yes, or no. Which stores their answer as yes, or no in the database. I then have an update record page that reads information in the database, and presently it will not retrieve the previously selected option from the database. I have tried all sorts of if else statements, and can't get anything to work. I want the previously selected option to be selected when they are entering the update page. Thus, they have the option to change it, but want their previous setting selected so they are aware of their currently selected option is. <td width="50%"> <input type="radio" name="ud_digdocs" value="Yes">Yes <input type="radio" name="ud_digdocs" value="No" checked>No
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Rand() Returning Priviously Selected Values.
I am try to create a script that select a random entry in my DB and Then check a variable in that entry. If that varible is set the script will select a new random number. The only probem is that it sometimes it selects the same random number as the last time it went through the loop. This would be fine except Sometimes the condition is never met, and no entry is selected. I also can't make the script run till one is select since it will be eventualy set to a cron job. (So I limited the max number of times the script runs to the number of entries in my DB.) Code:
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Regarding Checkbox Values
if i check the textbox and submit the value i want Yes option into my database, ok,am getting by placing the value="YES", similarly if i uncheck, am not getting any uncheck values. so how 2 add "No" in the database,if the checkbox is unchecked? I tried by giving thru default value in the database(MYSQL),but am unable 2 get "NO".
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Checkbox Values
So I have a form which is updating textfields fine but the checkbox values are not: here is my textfield example: PHP Code: <td><strong>What is it?</strong></td> Â Â Â Â Â Â Â Â Â <td width="39%"><textarea name="what_is_it" rows = "5" cols="40">' . $row['what_is_it'] . '</textarea></td> Â Â Â Â Â Â Â Â <td> </td> here is the checkbox example PHP Code:
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Store Image Values In Db
I have a form that allows user to upload images. All in all users can upload 3 images. One of them should be a default one. I thought of adding 4 columns to user table and name them something like: img1 img2 img3 defaultImg So far so good. If a user uploads only one I can also record it as a default. If more then 1 then have radiobutton to indicate which one is default? And if they want to change image, have them first delete the one that will be replaced. I'm not very clear how to detect where to store new images if they delete say #2 or #1. How do I know where to store new value? I also need to be able to change the default if they delete an image that's currently a default one.
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Inserting Checkbox Values
I have a group of checkboxes as below. How do I ensure that only the checked values are inserted into the database? Code: <td><input type="checkbox" name="equities_close" id="equities_close" value="close" /></td> <td><input type="checkbox" name="equities_bid" id="equities_bid" value="bid" /></td> <td><input type="checkbox" name="equities_ask" id="equities_ask" value="ask" /></td> <td><input type="checkbox" name="equities_mean" id="equities_mean" value="mean" /></td> <td><input type="checkbox" name="equities_manual" id="equities_manual" value="manual" /></td>
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Grabbing Checkbox Values
I've got a dynamically built form with checkboxes for each element (a list of file names in a directory). I need to grab only those checkboxes that are checked, so I can then delete those files. Does each checkbox name have to be unique? I was hoping to just group them under one name, and select from that array. Code:
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Adding Checkbox Values? Is It Possible?
And I'm starting a fitness website where individuals can submit their daily progress through checkboxes indicating certain exercises or daily accomplishments. For example, a cardio workout giving 2 experience points or an upper body workout giving 4 experience points. Is it possible to cumulatively add these values upon submission of a form? To keep track of daily progress? If anyone needs further explanation or clarification please let me know, I'd really love to get a solution. Thanks again for your time.
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Do Checkbox Values Need To Be Validated?
In terms of security. Do checkbox values need to be validated? For example, if my script processes: <input type="checkbox" name="checkbox1" value="checkbox1"> <input type="checkbox" name="checkbox2" value="checkbox2"> Would a user be able to change the "name=checkbox1" or "value=checkbox1" to insert malicious data.
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Passing Checkbox Values To Another Page
What I want to do is pass multiple checkbox values from a form on an HTML page to another page (Thank you page) where it can be viewed if it was selected (checked). I know I need to "Get" the information from the quiry string after the information has been submitted but I'm lost on how to exactly set this up so it works properly. Code:
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Checkbox Values Stored In Mysql
I have a series of checkboxes and need to store their values in a MySQL table. I'm wondering what data type people recommend: varchar or text, exp. "True/False", "Yes/No" tinyint, exp. "0/1" Maybe it depends on the usage or maybe it doesn't matter and/or is a choice of personal preference.
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Writing Checkbox Values Into Database
I posted a topic a few weeks ago about writing checkbox values into database so that for each checkbox checked a new row is created in table with checbox values and coresponding username! This is what I got and it works fine: if (isset($_POST['music'])) { foreach ($_POST['music'] as $music) { $sql = "INSERT INTO table VALUES ('$user', '$music')"; $result = mysql_query($sql) or die (mysql_error()); } I wonder how can a user for instance insert new values (check different checkboxes), so that the old values with his name are deleted and new ones inserted into database the same way I wrote above!
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Drop Down Boxes Selected Value Against Variable
I have some drop down boxes being populated from a table: print"<td><select name=project>"; if($project=mysql_fetch_array($pro)) { do{ print"<option value='$project[proj_name]'>$project[proj_name]"; } while($project=mysql_fetch_array($pro)); } else{} Now my question is, how can i make the value that is selected equal to another variable ie: $myrow[project], upon loading. Any ideas?
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Passing Checkbox Values Into The Correct Arrays
I've been looking at some code and the net for the past few hours trying to figure out what's wrong and I'm stumped. I have a form - multiple checkboxes (different names) and text fields going into an array. The text fields behave fine - the values from the first entry will populate elements of the first array. The weird part is that the check boxes will pass the correct values but not always to the correct array element. For example, given two check boxes in a 2 element array, if you check the 1st box in the first element and the 2nd in the second element, on submission, the second element populates the first array element. I've included a snippet of the code as an example - it's echoing things like crazy because I've been trying to see what's been going on. I hope someone can figure this out for me 'cause I'm completely stuck and am on a deadline. Code:
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Checkboxes - Display The Checkbox Values As Checked
I've a form in which there are multiple checkboxes. I'm able to insert the checkbox values to a single field in MySQL database. The problem is that when i go to the edit page it should display the checkbox values as checked for those that r checked and then we can change the checkboxes and update the values in the database. Code:
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Return Array Of Selected Variables?
i have created one multiple choice drop down box. Now i choose multiple items from drop down box, by holding crt key, and then press submit, but it returns only last selected variable! How can i return array of selected variables?
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Checkbox Into Variable
i have this code: <html><head><body text=white> <?php include("config/db_config.php"); $conn = mysql_connect ($db_host, $db_user, $db_password); $db_select = mysql_select_db("$db_name",$conn); if (!$db_select){ die ("Could not select the database: <br />". mysql_error()); } if ($_POST['submit']) { $name1 =$_POST['clan_table1']; $name2 =$_POST['clan_table2']; $passw = strip_tags($_POST['pass']); $passw = trim($passw); if ($name1 == $name2) { ...
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Randomly Selecting An Element In An Array That Has Not Been Selected Before..
Im having problems in randomly selecting an element in an array that has not been selected before.. in other words, I have an array of answers to questions, then I want to select 5, with one of them being the correct answer to the question, and the others not.. Here is my code.. (I already have the correct answer at array position [0]) for($i=1;$i<=4;$i++) { //choose a random number in array range $phraseArr_random_answer=rand(1,$phraseArr_size); // check to see if random selection has not already been chosen for($j=0;$j<=$i;$j++) { //check to see if element has already been chosen (j is current array) echo">> ".$answerArr[$j][2] ."<< >>". $phraseArr[$phraseArr_random_answer][2]."<< <br />"; if(strcmp($answerArr[$j][2],$phraseArr[$phraseArr_random_answer][2])) { $alreadyUsed="FALSE"; $i--; //document.writeln("choices[j] = " + choices[j] + " and i = " + i // + " and viet[random_choice] = " + viet[random_choice] + "<br />"); //break; echo"test"; } else { $alreadyUsed="TRUE";/* } } //add a random selection from phraseArr into each element of answerArr if ($alreadyUsed=="TRUE") { $answerArr[$j][2]=$phraseArr[$phraseArr_random_answer][2]; } $answerArr[$i]=$phraseArr[$phraseArr_random_answer][2]; echo $answerArr[$i]." - "; } Thanks to anyone who can tell me the problem with this..
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How To Store A Variable In Ob_start
I am passing a variable into a flash movie using php script when I come from another page. I find the value from the querystring using: <?php $section = $_GET['section']; ?> Everything works fine but not on the first load. I get the following notice when I load the page without a querystring variable: Notice: Undefined index: section in D:sitespc1.comsitedefault.php on line 15 I am trying to use ob_start but am not having much luck. <?php ob_start(); $section=4; ?>
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Use Preg_replace To Replace Values In A Template XML File With Values From An Array.
I am trying to use preg_replace to replace values in a template XML file with values from an array using the following: $tmp = preg_replace('/<!-- (S+) -->/ge', $values[1], $line); The template file will have lines such as: <image source="pics/<!-- pic1 -->" thumb="pics/<!-- thumb1 -->" title="<!-- caption1 -->"/> And the $values array has values: $values[pic1] = "raj1.jpg" $values[thumb1] = "traj1.jpg" $values[caption1] = "Who is this?" Can anyone see where I am going wrong?
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Failing To Store Value Of Session Variable!
When I try to register a session variable by, for an example: $value = "foo"; session_register("value"); It doesn't want to be registered, i have tried to access it by: echo($_SESSION["value"]); The session file that is created then I start the session looks like this: value|N; It seems like it doesnt wanna register the value.
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Checkbox Problem, He Always Pick The Variable Of The Last One
I have currently 2 awards in the database, with this script i pick them out of the database and define if they are selected and if the user unselect it then pass a variable to the database. Now it works almost good except that the script always looks to the 2nd award(last one), if the 2nd one is unselected then it updates award 1 and award 2 as unselected, when i unselect the 1st award and select the 2nd award then he updates the database with both selected(1st one and 2nd one), so the problem is that he always listening to the 2nd(last) variable/award. Does someone have a solution for this problem because i cant figure it out, greatly appreciated. PHP Code:
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Passing A Checkbox Variable To A MySQL Db
Im the webmaster for a boxers website, and rather frequently, the publicist sends me links to articles about the boxer that I need to post. So, I set up a form that allows me to pull the information as needed and post it. Basically I have it set up to post the Article Title, Article URL, and Article Date, and I call that information from the db. However, on occassion, one of these links will be a press release, and the only thing that changes is that the text Press Release: is added in front of the article title. I was thinking about creating an extra field in the table called article_pr, and referencing that on the page, and if the row is empty, it would just pull up a space, and if its marked it just pulls up whatever is in there. However, on the form, I need to have a check box that asks if it is a press release. If so, I would need it to print this in the code Press Release:<br> Is there a way to have the check box indicate whether it will put that code in the db field?
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