how to check dropdown selected value in php?
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 } ?>
428505
Just use onChange event of the <select> object. Selected value is in e. target. value then.
538486
How to get the selected value and currently selected text of a dropdown box using jQuery? JavaScript Code: $(document). ready(function(){ $('#button1').
528010
['Select the <option> element with index "2": getElementById("mySelect"). selectedIndex = "2";', 'Deselect all options: getElementById("mySelect"). selectedIndex = "-1";', 'The selectedIndex property will return "-1" if no options are selected: getElementById("mySelect"). selectedIndex;']
416209
var value = $("#s1 option:selected"). val(); and in onchange event of s1 get object of second dropdown and using $("#s2"). val(value) set value to second dropdown.
695718
['<script type="text/javascript">', '$(function () {', '//Dropdownlist Selectedchange event.', "$('#UserId').change(function () {", '// Get Dropdownlist seleted item text.', '$("#lbltxt").text($("#UserId option:selected").text());']
176426
Re: getting the selecting value from the dropdown list. Have you tried GetROProperty? Check the properties in the OR should list down some proeprties like 'Selected Value' or 'Selected Items'. This should retrieve the selected value.
66535
4 Answers. All you need to do is set the value of the input to the value of the select, in a select. onchange event handler. This is the brute force way to look up the currently selected option, check its value and use its display text to update your input.
253707
['use Find Children Activity and indicate the drop down list,all values will be stored in a list.', 'use For Each.', 'use Get Attribute and get the innertext or aaname attribute and store it in a variable.']
1288475
['$( "#selectOption" ). click(function() {', '$("#myDropdown option:contains(Option 2)"). attr(\'selected\', \'selected\');', '});']
957337
['protected void Button1_Click(object sender, EventArgs e)', '{', 'string str = "";', 'for(int i=0;i<CheckboxList1.Items.Count ;i++)', '{', 'if(CheckboxList1.Items[i].Selected==true)// getting selected value from CheckBox List.', '{']
975476
You can get the value using the usual $_POST['name'] in PHP. <form action="" method="post"> <input type="radio" name="radio" value="1">Radio 1 <input type="radio" name="radio" value="2">Radio 2 <input type="radio" name="radio" value"3">Radio 3 <input type="submit" name="submit" value="Get Selected Values" /> </form> <?
997710
if you did't clicked the button, you can grap the value by javascript. e.g. <input type='checkbox' name='checkme' value='Yes' onclick="postValue(this. value)"/> function postValue(var para){ //post the para to php script by ajax that you must master. }
105265
['1st Approach (via Request or FormCollection): You can read it from Request using Request.Form , your dropdown name is ddlVendor so pass ddlVendor key in the formCollection to get its value that is posted by form: string strDDLValue = Request. ... ', '2nd Approach (Via Model): ... ', 'UPDATE:']
1437628
['Select the list you will fill with the YES or NO drop down list, and click Data > Data Validation > Data Validation.', 'In the Data Validation dialog, under the Settings tab, please select List from the Allow drop down list, type Yes,No in the Source box, and click the OK button.']
301454
getElementById('ddlViewBy'). selectedOptions[0]. value; alert (getValue); // This will output the value selected. Beginners are likely to want to access values from a select with the NAME attribute rather than ID attribute.
644367
['Use the value property of the select list.', 'Use the selectedIndex property.', 'Loop through the options and determine which one is selected and return either its value or a reference.']