Space in php echo2/12/2024 ![]() So you need to plan carefully which quotes you will be outputting where. Look into using something to correctly escape the values you are outputting to correctly escape double quotes too. So you just add some extra quotes, HOWEVER, dont end up with this: (single quotes containing a single quote) In that example the name attribute actually does not need quoting because it contains no spaces, whereas the value attribute does, so needs to be correctly quoted - either single or double quotes will do. The best way to understand fully what is going on is to look at the source code of your form.Ĭorrectly formatted html should look like this: ![]() “” Ĭlassic error, you are not quoting the string value correctly in your html. ![]() $record = str_replace(’ '," ",$record) Īnd this sort of works, however it actually adds a  character (ASCII 194) to the data.Įcho “”. I have tried adding a character before inserting into the form using the following code: full name instead of just the first name). When I echo out the variable value immediately before inserting into the form, the data displays correctly (ie. Implode looks at the first array, and once it sees that the first array has many arrays in it, it throws an error.Hi I am trying to build a form to edit Mysql data, however when I retrieve the data and display it in a form input text box, all characters after the first space are cut off. It doesn’t work that way because implode() only works with flat arrays ( ) instead of multidimensional arrays ( ]). We looked at how the implode() function works with both indexed and associative arrays, too, with examples.ĭon’t forget that implode() doesn’t work with nested arrays (multidimensional arrays). In this article, you learned about the implode() function in PHP and how it works. You can use the PHP View Chrome extension to format your printed array so it can look better: To prove that the original array is never modified, I’ll print the array alongside the imploded variables: "Kolade", $newPersonKeys = implode(", ", array_keys($person)) $newPersonValues = implode(", ", $person)."" To print the indexes too, you need to attach the array to the array_keys() method while printing the array: "Kolade", You can see the indexes were not printed. Let’s see how implode() works with associative arrays. You define a named index with an associative array. Examples of Implode with an Associative Array You can see it’s better to specify a separator so you can see the values well. In the example below, I passed in an empty space, comma, and hyphen as separators: "."" Note that I did not pass in a separator and implode() still works fine. You can also assign the indexes if you want.īelow is an example of how implode() works with an indexed array: In PHP, an indexed array is what it sounds like – each value in the array has an index automatically assigned to it. Examples of Implode with an Indexed Array In the syntax above, an empty space (" ") is the separator, and $array is the array. The full syntax of an implode() looks like this: implode(" ", $array) NB: implode() doesn’t work with nested arrays. The array on the other hand could be an associative array or an indexed array. ![]() If you don’t pass in the separator, implode() still works. It is valid as long as you specify it in quotes. The separator could be any character or an empty string. Implode() takes in two values as parameters – the separator and the array you want to convert to a string. Once you pass in the array to implode(), it joins all the values to a string. It doesn’t matter whether the array is an indexed or associative array. implode() doesn’t modify the original array. In PHP, the implode() function is a built-in function that takes an array and converts it to a string.
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