It is for Adobe Acrobat Javascript:
I'm trying this code but failed for two days. I'm trying to put this code in textField Calculate Tab and in Custom Calculation Script.
Any help will be appreciated.
And let me also tell you what I'm trying to achieve.
I want that if user put any value in textField it check the value if it is "Yes" it should mark the check box Checked. and if it is No it will do nothing or uncheck the checkbox.
var subText= "Subcontractor Yes or No";
var cTitle = "Document Data for Stamp";
if(event.source.forReal && (event.source.stampName =="#New123"))
{
event.value = app.response(subText , cTitle);
if(this.getField("subtext").value =="Yes")
{
this.getField("SubCheckbox").value="On";
}
if(this.getField("subtext").value =="No")
{
this.getField("Subcheckbox").value="Off";
}
}
I found the solution and it worked for me perfectly.
var subText= "Subcontractor Yes or No";
var cTitle = "Document Data for Stamp";
if(event.source.forReal && (event.source.stampName =="#New123"))
{
event.value = app.response(subText , cTitle);
if(this.event.value =="Yes")
{
this.getField("Subcheckbox").value="On";
}
if(this.event.value =="No")
{
this.getField("Subcheckbox").value="Off";
}
}
You should try something like this in the onchange function of your textbox
function myScript() {
var text = document.getElementById("textbox").value;
if(text == "Yes")
document.getElementById("checkbox").checked = true;
else
document.getElementById("checkbox").checked = false;
}
I have two fields where the user can only write in one or the other, we validate the client side using the javascript below. The problem that I have is that the textboxes by default have a clear 'x' that when used doesn't trigger the javascript leaving one of the fields disabled.
How can I call the javascript function when the user clicks the clear 'x' of the textbox in order to get both fields enabled?
<asp:TextBox ID="txtFIELD1Val" runat="server" onKeyup="javascript:clearFields();" TabIndex="1" CssClass="cssTextbox"></asp:TextBox>
<asp:TextBox ID="txtFIELD2Val" runat="server" onKeyup="javascript:clearFields();" TabIndex="2" CssClass="cssTextbox"></asp:TextBox>
function clearFields() {
var txtFIELD1 = document.getElementById('<%= txtFIELD1Val.ClientID %>');
var txtFIELD2 = document.getElementById('<%= txtFIELD2Val.ClientID %>');
//Enable/Disable FIELD1 and FIELD2 fields based on text.
if (txtFIELD1.value == "" && txtFIELD2.value == "") {
txtFIELD1.disabled = false;
txtFIELD2.disabled = false;
}
else if (txtFIELD1.value == "" || txtFIELD2.value != "") {
txtFIELD1.disabled = true;
txtFIELD2.disabled = false;
}
else if (txtFIELD1.value != "" || txtFIELD2.value == "") {
txtFIELD1.disabled = false;
txtFIELD2.disabled = true;
}
}
Remove IE10's "clear field" X button on certain inputs?
See the second answer, seems to be the best approach to getting rid of the 'X' and the problems it's causing.
I have a HTML form having select box. On selection of first drop down, next drop down should be auto filled using AJAX.
On Download Records (id="getCsv") button click event a CSV file is generated. Problem is, I want to make all the fields mandatory. Here is the jquery code
var teacher_name = $("#sel_teacher option:selected").text();
var unittest_name = $("#sel_test1 option:selected").text();
var class_name = $("#sel_class1 option:selected").text();
var class_id = $('#sel_class1').val();
var division_name = $("#sel_div1 option:selected").text();
var division_id = $('#sel_div1').val();
var subject_name = $("#sel_sub1 option:selected").text();
if (teacher_name == "") {
alert('Please Select Teacher Name.');
return false;
} else if(class_name == "") {
alert('Please Select Class Name.');
return false;
} else if(division_name == "") {
alert('Please Select Division Name.');
return false;
} else if(subject_name == "") {
alert('Please Select Subject Name.');
return false;
} else if(unittest_name == "") {
alert('Please Select Unit Test Name.');
return false;
} else {
var myObject = new Object();
myObject.class_name = class_name;
myObject.class_id = class_id;
myObject.division_name = division_name;
myObject.division_id = division_id;
myObject.subject_name = subject_name;
myObject.test_name = unittest_name;
var formData = JSON.stringify(myObject);
$('#getCsv').attr('href','csv_generator.php?data=' + formData);
}
The problem is that when I click Download Records, even though the first select box is empty directly alert box for second select box pops up. I tried to solve this problem using the below, but no luck.
if ($("#sel_teacher").attr("selectedIndex") == 0) {
alert("You haven't selected anything!");
return false;
}
Can anybody please help me with this? Any help is appreciated.
selectedIndex is a property, use prop:
$("#sel_teacher").prop("selectedIndex")
Also, you can simplify your code by retrieving the selected value using just $("#sel_teacher").val() and compare to empty string (assuming the value of that option is empty).
var teacher_name = $("#sel_teacher").val();
// get other <select /> values here...
if (teacher_name == '') {
alert("You haven't selected anything!");
return false;
}
// test other values here...
It might be because of the default value that you have given for the first text-box.Just change the value to "" onclick or on blur on that text-box.
Or you can simply handle this matter via HTML5 attribute required and adding onchange() Event Listener .
<select name="sel_teacher" onchange="get_value();" id="sel_teacher" required>
<option>--Select Teacher Name--</option>
</select>
<script>
function get_value() {
var teacher_name = $("#sel_teacher").val();
// get other <select /> values here...
if (teacher_name == '') {
alert("You haven't selected anything!");
return false;
} else {
// write code when teacher_name is selected
}
}
</script>
I have created a form using bootstrap and am using javascript for form validation and then a php script to grab the post data and display it
the basic structure is the following and I have made this as minimal as I could to address this specific issue. The issue I am having is that the script to check for the form validation works perfectly in the <script> tags at the end of the body, but instead of preventing the page from being submitted as it should it still processes to the next page with the form's contents that are being made through the php post action when the form is indeed not filled out correctly.
Why is this? Should the form validation still not stop the page from moving on to the post data since the validation is returning false if the form has not been submitted correctly. All the form validation alerts pop up correctly and I;m getting no console errors after checking, or do I need to perform an additional check to only process the post data if the form is valid?
<html>
other tags.....
<body>
<form name = "OrderForm" action = "process_order.php" onsubmit = "orderbutton" method = "post">
a bunch of content, divs, checkboxes, etc
</form>
</body>
<script>
function CheckForm() {
var Name = document.getElementById("Name");
var fries = document.forms.OrderForm.FryRadio;
var fryyes = fries[0].checked
var fryno = fries[1].checked
var bool = true;
if ((Name.value == "" || Name.value == "Name") || (!(document.getElementById("SandwichRadio").checked || document.getElementById("WrapRadio").checked))) {
bool = false;
}
else if (!(fryyes || fryno)) {
bool = false;
}
if (!(bool)) {
alert("Please fill out all of the required fields.");
return false;
}
else {
alert("Your order is being submitted");
console.log("Submitted")
}
};
</script>
</html>
You should call function on submit , I dont know what are you doing with current onsubmit='...'
So use following, call function when you submit the form.
<form name = "OrderForm" action = "process_order.php" onsubmit = "return CheckForm()" method = "post">
a bunch of content, divs, checkboxes, etc
</form>
For demo : Check Fiddle
first of all what you can do is:
you do not need the !fryes in another if statement:
you can do it also in the first if:
if ((Name.value == "" || Name.value == "Name") || (!(document.getElementById("SandwichRadio").checked || document.getElementById("WrapRadio").checked)) || ( (!(fryyes || fryno))) {
bool = false;
}
also what you can do is if bool is false, disable your submit button if there is any?
you can also do an onchange on the texboxes, that way you can validate each text box or checkbox one by one. and have the bool true and false?
I did something like this on jquery long time ago, for validation, where I checked each texbox or dropdown against database and then validate, aswell..
The code is below
<script>
$(document).ready(function(){
var works=true;
//Coding for the captcha, to see if the user has typed the correct text
$('#mycaptcha').on('keyup',function(){
if($('#mycaptcha').val().length>=5){
$.post("user_test/captcha_check.php",
{
// userid: $("#userlogin").val(),
mocaptcha: $("#mycaptcha").val(),
},
function(data,status){
if(data==0){
document.getElementById("final_error").innerHTML="Captcha did not match";
works=false;
}
if(data==1){
works=true;
document.getElementById("final_error").innerHTML="";
}
});
}
});
//Works like a flag, if any mistake in the form it will turn to false
//Coding the submit button...
$('#submitbtn').on('click',function(){
var arrLang = [];
var arrPrf = [];
uid = $("#userid").val();
capc = $('#mycaptcha').val();
pwd = $("#pwd1").val();
fname = $("#fname").val();
lname = $("#lname").val();
email = $("#memail").val();
pass = $("#pwd2, #pwd1").val();
daysel = $('#dayselect').val();
monthsel = $('#monthselect').val();
yearsel = $('#yearselect').val();
agree_term = $('#agree_box').prop('checked');
//checks if the textboxes are empty it will change the flag to false;
if((!uid) || (!capc) ||(!fname) || (!lname) || (!email) || (!pass) || (!daysel) || (!monthsel) || (!yearsel) || (!agree_term)){
works=false;
}
if(!works){
document.getElementById('final_error').innerHTML ="<font size='1.3px' color='red'>Please fill the form, accept the agreement and re-submit your form</font>";
}
else{
works=true;
//A jquery function, that goes through the array of selects and then adds them to the array called arrLang
$('[id=lang]').each(function (i, item) {
var lang = $(item).val();
arrLang.push(lang);
});
//A jquery function, that goes through the array of select prof and then adds them to the array called arrprf
$('[id=prof]').each(function (i, item) {
var prof = $(item).val();
arrPrf.push(prof);
});
var data0 = {fname: fname, mlname : lname, userid : uid,password:pwd, emailid : email, mylanguage : arrLang, proficient : arrPrf, dob : yearsel+"-"+monthsel+"-"+daysel};
//var json = JSON2.stringify(data0 );
$.post("Register_action.php",
{
// userid: $("#userlogin").val(),
json: data0,
},
function(data,status){
if(data==1){
//alert(data);
window.location = 'Registered.php';
}
document.getElementById("userid_error").innerHTML=data;
});
}
});
//to open the agreement in a seperate page to read it..
$("#load_agreement").click(function () {
window.open("agreement.html", "PopupWindow", "width=600,height=600,scrollbars=yes,resizable=no");
});
//A code that loads, another page inside the agreement div
$( "#agreement" ).load( "agreement.html" );
//This part here will keep generating, duplicate of the language and profeciency box, incase someone needs it
$('#Add').click(function(){
//we select the box clone it and insert it after the box
$('#lang').clone().insertAfter("#lang").before('<br>');
$('#prof').clone().insertAfter("#prof").before('<br>');
});
//this part here generates number 1-31 and adds into month and days
i=0;
for(i=1; i<=31; i++){
$('#dayselect').append($('<option>', {value:i, text:i}));
if(i<=12){
$('#monthselect').append($('<option>', {value:i, text:i}));
}
}
//this code here generates years, will work for the last, 120 years
year=(new Date).getFullYear()-120;
i = (new Date).getFullYear()-16;
for(i; i>=year; i--){
$('#yearselect').append($('<option>', {value:i, text:i}));
}
//Regex Patterns
var pass = /^[a-z0-9\.\-\)\(\_)]+$/i;
var uname = /^[a-z0-9\.\-]+$/i;
var mname = /^[a-z ]+$/i;
var emailReg = /^([\w-\.]+#([\w-]+\.)+[\w-]{2,4})?$/;
//When the Last Name texbox is changing this will be invoked
$("#fname").keydown(function(){
//comparing the above regex to the value in the texbox, if not from the box then send error
if(!mname.test($("#fname").val())){
//fill the textbox label with error
document.getElementById("fname_error").innerHTML="<font color='red' size='2px' family='verdana'>Invalid FirstName</font>";
$("#fname").css("border-color","rgba(255,0,0,.6)");
works=false;
}
else{
$("#fname").css("border-color","rgba(0,255,100,.6)");
document.getElementById("fname_error").innerHTML="";
works = true;
}
});//end of fname onchange
//When the Last Name texbox is changint this will be invoked
$("#lname").keydown(function(){
//comparing the above regex to the value in the texbox
if(!mname.test($("#lname").val())){
//fill the textbox label with error
document.getElementById("lname_error").innerHTML="<font color='red' size='2px' family='verdana'>Invalid LastName</font>";
$("#lname").css("border-color","rgba(255,0,0,.6");
works=false;
}
else{
$("#lname").css("border-color","rgba(0,255,100,.6)");
document.getElementById("lname_error").innerHTML="";
works = true;
}
});//end of lname on change
//When the userid textbox is chaning,this will be invoked
$("#userid").keydown(function(){
//comparing the above regex to the value in the texbox
if(!uname.test($("#userid").val())){
//fill the textbox label with error
document.getElementById("userid_error").innerHTML="<font color='red' size='2px' family='verdana'>Invalid UserId</font>";
$("#userid").css("border-color","rgba(255,0,0,.6");
works=false;
}
/*
else if($("#userid").val().length<4){
//fill the textbox label with error
document.getElementById("userid_error").innerHTML="<font color='red' size='2px' family='verdana'>Minimum user length is 4</font>";
$("#userid").css("border-color","rgba(255,0,0,.6");
//disable the submit button
//$('#submitbtn').attr('disabled','disabled');
works=false;
}
*/
else{
$("#userid").css("border-color","rgba(0,0,0,.3)");
$.post("user_test/user_email_test.php",
{
// userid: $("#userlogin").val(),
userid: $("#userid").val(),
},
function(data,status){
document.getElementById("userid_error").innerHTML=data;
});
works = true;
}
});//end of change
//When the userid textbox is chaning,this will be invoked
$("#memail").keydown(function(){
//comparing the above regex to the value in the texbox
if(!emailReg.test($("#memail").val())){
//fill the textbox label with error
document.getElementById("email_error").innerHTML="<font color='red' size='2px' family='verdana'>Invalid Email</font>";
$("#memail").css("border-color","rgba(255,0,0,.6");
works=false;
}
else{
works = true;
$.post("./user_test/user_email_test.php",{
useremail: $("#memail").val(),
},
function(data,status){
document.getElementById("email_error").innerHTML=data;
$("#memail").css("border-color","rgba(0,255,0,.3)");
works = true;
});
}
});//end of change
//When the userid textbox is chaning,this will be invoked
$("#pwd2").keyup(function(){
//checking length of the password
if($("#pwd2").val().length<10){
document.getElementById("pwd_error").innerHTML="<font color='red' size='2px' family='verdana'>Please enter a password minimum 10 characters</font>";
//$('#submitbtn').attr('disabled','disabled');
$("#pwd1, pwd2").css("border-color","rgba(0,255,100,.6)");
works=false;
}
//checking if the password matches
else if($("#pwd1").val()!=$("#pwd2").val()){
document.getElementById("pwd_error").innerHTML="<font color='red' size='2px' family='verdana'>Passwords do not match</font>";
//$('#submitbtn').attr('disabled','disabled');
works=false;
$("#pwd1, pwd2").css("border-color","rgba(0,255,100,.6)");
}
else{
$("#pwd1, #pwd2").css("border-color","rgba(0,0,0,.3)");
document.getElementById("pwd_error").innerHTML="";
//comparing the above regex to the value in the texbox and checking if the lenght is atleast 10
if(!pass.test($("#pwd2").val())){
//fill the textbox label with error
document.getElementById("pwd_error").innerHTML="<font color='red' size='1px' family='verdana'>Your password contains invalid character, Please use: a-z 0-9.( )_- only</font>";
$("#pwd1, #pwd2").css("border-color","rgba(255,0,0,.6");
works = false;
}
else{
$("#pwd1 , #pwd2").css("border-color","rgba(0,255,100,.6)");
works = true;
}
}
});//end of change
});//end of document ready
</script>
I have drop-down and Textbox inside a Gridview so I want to check the followings on a button click:
(1) Check if NOTHING is selected from the drop down first (the drop-down options are either YES, NO or NA) . If nothing is selected, I want to show message that reads like this “Please make selection from the drop-down”
(2) If the selection from the drop-down is NO and the Textbox is blank or empty then I want to show message that says: “Please provide comments”
The first code checks if the text-box is blank and it works and the 2nd code checks if no selection is made from the drop down and that one works fine too so how can i combine between those 2 codes? I want to execute both codes on button click, right now it is only calling the first code. please help. Thanks.
here is my code that checks if the textbox is blank:
<script type ="text/javascript">
function Validate() {
var flag = false;
var gridView = document.getElementById('<%= GridView1.ClientID %>');
for (var i = 1; i < gridView.rows.length; i++) {
var selects = gridView.rows[i].getElementsByTagName('select');
var areas = gridView.rows[i].getElementsByTagName('textarea');
if (selects != null && areas != null) {
if (areas[0].type == "textarea") {
var txtval = areas[0].value;
var selectval = selects[0].value;
if (selectval == "No" && (txtval == "" || txtval == null)) {
flag = false;
break;
}
else {
flag = true;
document.getElementById('<%=btnSubmit.ClientID%>').style.visibility = 'visible';
}
}
}
}
if (!flag) {
alert('Please note that comments are required if you select "No" from the dropdown box. Thanks');
document.getElementById('<%=btnSubmit.ClientID%>').style.visibility = 'hidden';
}
return flag;
}
</script>
and here is the code that checks the drop-down
<script type="text/javascript">
function validate_DD() {
var flag = true;
var dropdowns = new Array(); //Create array to hold all the dropdown lists.
var gridview = document.getElementById('<%=GridView1.ClientID%>'); //GridView1 is the id of ur gridview.
dropdowns = gridview.getElementsByTagName('Select'); //Get all dropdown lists contained in GridView1.
for (var i = 0; i < dropdowns.length; i++) {
if (dropdowns.item(i).value == 'Select') //If dropdown has no selected value
{
flag = false;
break; //break the loop as there is no need to check further.
}
}
if (!flag) {
alert('Please select either Yes, No or NA in each dropdown and click the Save button again. Thanks');
document.getElementById('<%=btnSubmit.ClientID%>').style.visibility = 'hidden';
}
return flag;
}
</script>
Try this:
<select id="ddlCars">
<option value="1">Honda</option>
<option value="2" selected="selected">Toyota</option>
<option value="3">BMW</option>
</select>
Accessing dropdown:
To get the value:
var el = document.getElementById("ddlCars");
var val = el.options[el.selectedIndex].value; // val will be 2
To get the text:
var el = document.getElementById("ddlCars");
var car = el.options[el.selectedIndex].text; //car will be Toyota