how to get checked checkbox value from database in php?
429153
['Create a config.php file for the database connection. [00:25]', 'Create a Slanguages_arr Array and initialize it with languages names. [02:04]', 'Loop on the $languages_arr Array to add checkboxes on the. [02:28]', 'If the submit button is POST then check if any checkbox is checked or not. [03:44]', 'Save the $lang in the "languages" table. [04:47]']
150955
To get value of a selected option from select tag: php if(isset($_POST['submit'])){ $selected_val = $_POST['Color']; // Storing Selected Value In Variable echo "You have selected :" . $selected_val; // Displaying Selected Value } ?>
415657
Use the code given below, to get the value of the Value attribute : $("input[type='checkbox']"). val();
795212
Next time when you use multiple checkboxes in your form just initialize name as an Array by putting [] in front and read it with loop when submitted. Use implode() to convert checked values Array to string and store it to your MySQL database.
321868
['<script>', '$(\'input[type="checkbox"]\'). click(function(){', 'if($(this). is(":checked")){', 'console.log("Checkbox is checked." );', '}', 'else if($(this). is(":not(:checked)")){', 'console.log("Checkbox is unchecked." );', '}']
622580
Syntax: $('#textboxID'). val($("#checkboxID").is(':checked')); In the above syntax, basically the return value of the checked or unchecked checkbox is being assigned to the textbox.
646829
Use @Html. CheckBoxFor(x => x) to display checkboxes and hold their values. When you post/save data from your view, the view model will contain the values of the checkboxes. Be sure to include the viewmodel as a parameter in the method/controller that is called to save your data.
226781
The same way as any form element - use val() . var selectedValues = $("#select"). val(); With a multiple select you will see the value as a comma delimited string which can easily be posted for server-side processing or split into an array if required.
414164
Answer: Use the PHP array_values() Function Alternativly, you can also use the reset() function to get the first element. The reset() function set the internal pointer of an array to its first element and returns the value of the first array element, or FALSE if the array is empty.
1078267
php" method="get"> Name :<select name="name"> <option value="name1">name1</option> <option value="name2">name2</option> <option value="name3">name3</option> <option value="name4">name4</option> </select><br> <input type="submit" name="submit" value="Insert"> </form> </body> </html> <?
1343907
php if (isset($_POST['checkboxvar'])) { print_r($_POST['checkboxvar']); } ?> You pass the form name as an array and then you can access all checked boxes using the var itself which would then be an array. Please keep in mind you should always sanitize your input as needed.
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php if(empty($_POST['day'])){ echo "none of the boxes were checked"; }else{ $N = count($_POST['day']); echo("You selected $N door(s): "); for($i=0; $i < $N; $i++){ echo($_POST['day'][$i] . " "); } } ?>
1100960
When the button is clicked the following event handler is executed, where a loop is executed over the DataGridView rows. Inside the loop, it first checks the value of CheckBox column and if it is true i.e. the CheckBox is checked, then the value from the Name column is fetched.
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php if(count($course) > 0): foreach($course as $row):?> <input class="form-check-input" type="checkbox" id="inlineCheckbox1" name="course[]" value="<? = $row ?>" <? php if($row == 'course-name'){ echo 'checked="checked"';}?> >
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<form method="post" action=""> <span>Select languages</span><br/> <input type="checkbox" name='lang[]' value="PHP"> PHP <br/> <input type="checkbox" name='lang[]' value="JavaScript"> JavaScript <br/> <input type="checkbox" name='lang[]' value="jQuery"> jQuery <br/> <input type="checkbox" name='lang[]' value="Angular JS ...
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php'; $db = new DataSource(); $conn = $db->getConnection(); if (isset($_POST["import"])) { $fileName = $_FILES["file"]["tmp_name"]; if ($_FILES["file"]["size"] > 0) { $file = fopen($fileName, "r"); while (($column = fgetcsv($file, 10000, ",")) !==
742583
Jquery to get the value on(":checked", ". cbCheck", function () { var id = $(this). attr("value"); alert(id); });