I am displaying some datas in listbox and checkbox which are gathered from the database. without choosing any of the checkbox and listbox if the user clicks the button i need to display an alert message. pls help. i am sending the code in which i am trying now.
I got a listbox and textfield, if i choose the second option in the listbox the nearby textfield should be disabled otherwise the nearby textfield should be enabled.
I am trying to select all of the items in a multiselect listbox using a checkbox and and the change event. I have it working correctly but the problem is that it is extremely slow. There are about 420 items in the listbox loaded from a d.b. I noticed that the scroll bar also scrolls when the items are selected which i dont want.
I have this form that validates a few textboxes & a dropdownlist. And when it is not filled in, the border of the textboxes and dropdownlist would turn red, followed by an alert message notifying which field have not been filled in.Else, the border will revert back to black, and the form will be submitted successfully. Right now, I would like to prevent the user from entering blanks (like entering a space to cheat the system). How should I tweak the codes to make it work?
I have countries listbox, for instance if i choose singapore listbox it should display the corresponding states listbox of singapore, if i chose anyother country it should display a label saying "ENTER STATE" followed by a blank textbox.
I have a form and trying to validate all fields with jquery validation plugin.Every thing is fine except the checkboxes which i create dynamically.[code]how i make a rule which check that if no check box is checked then show error message like above input fileds do.
I have been working over this Javascript a few times and cannot seem to get it working correctly, I have found the javascript mostly by searching on the net and on this forum.
What I am trying to do is to use a function with in another function to check that a group of checkboxes have atleast one checked. Code:
I have an ASP.net page where I load a record set server side and upload it into a listbox. I'm trying to do all the movement functionalities of the listbox items client side. Specifically, I'm trying to figure out how to copy selected listbox items from one listbox to another -- on button click. I've searched for a while, but every example that I found moves the actual item into another listbox, I just want to copy the selected item to another listbox.
I have a text input, "Pets" and a checkbox "noPetsHS"."Pets" is required except when "noPetsHS" is checked. My validation rule currently is - and does not work? Pets:{required: "#noPetsHS:checked=false", min:1}"Pets" is usually required, very few select the checkbox, but I don't want "Pets" required if they do.I can find no reference to Rules and testing for absence of check and then requiring the text input.
I have a form, on which I have multiple checkboxes and text fields.Now I want that the form can't submit untill at least 1 checkbox is selected or a text field is filled.But even with the javascript validation I already have the form still submits.Any help on this one?Here is the whole page on which the checkboxes, text fields and javascript validation are:PHP Code:
<script type="text/javascript" language="javascript"> function checkCheckBoxes() { if (document.form2.nbs_vmb[].checked == false)
I have a form with a password the user must enter. The password has no conditions, but there is a checkbox next to it. Users have an option to choose one of two checkboxes. If they choose the checkbox with the password then the password is required, the other checkbox does not require a password so the form would not need to validate the password in that instance.
I have a simple html form with 2 text fields and submit button 1 user name pwd/tokenand 1 checkbox 'First time user'if 'first time user' is selected then the 'Submit' button to be enabled only if the customer puts exactly 6 digits on pwd/token. if it's unchecked then the submit button to be enabled only if the customer enters 10 digits(pin_token code)
if (!document.new_page.allowed[].checked){ popupalert('allowed'); } else { this.form.submit(); }"></form>
This is a piece of the code I've written. It's supposed to check if one of the allowed[]-checkboxes is checked, and if not, to run function popupalert('allowed');. It's not working. Can someone tell me how to fix this?
I'm working on a Ruby on Rails web app and I'm trying to add a quick and dirty client-side Javascript validation, to ensure that users click a checkbox agreeing to our Ts and Cs, before clicking the "Register" button submits their info.
I'll post the generated HTML, rather than the Rails stuff.
This is the button that shouldn't submit the form until the checkbox has been clicked:
This seems to work fine - the alert pops up and nothing is submitted. I have a checkbox:
<input type="checkbox" name="terms_agreed">
I'd like this to be checked before the form can be submitted, so I've altered check_agreed() and added some debugging alerts.
function check_agreed() { alert("in check_agreed");
if(terms_agreed == checked) { alert("checked"); return true; } alert("Please agree to the Terms and Conditions"); return false; }
So now the first alert, "in check_agreed" pops up, but then the form is submitted, with neither "checked" nor "Please agree..." popping up. This happens regardless of whether the checkbox has been clicked.
I'm sure I'm doing something wrong - it seems to be to do with referring to the checkbox. Should I be giving the checkbox's complete path, rather than referring to it by its name? I've tried to work out the correct path according to the DOM, but it still does the same thing.
I have a form which contains a number of check boxes in format of fielduse_x where x is incremented each time (1 - 30)
Everytime one of the checkboxes is ticked or unticked i want to perform a function for related boxes but i am having difficaulty doing this.
The code i have in the javascript is :
function changeStatus(f) { alert(f); if(document.newForm.fielduse_[f].checked==true) alert("YES") else alert("NO"); }
f is passed from the form field and contains the number (1 - 30). I know that the form is passing the values across as alert(f) gives the correct number. I don't seem to be able to get the next line to work. How do i put the value of f into the if statment as what i have done isn't working
I have a simple form which I'm trying to validate. I have around 8 checkboxes that the user has to agree with, and if they dont, they get the message saying "you did not accept the training princples, yada yada".
I also have a few text fields asking for their details.
Maybe I'm missing something simple here, but everytime I submit the form, it doesnt validate. Im not fantastic at coding, but I was hoping this would be quite straight forward. All I'm trying to do is get a message up if the user doesnt agree with all of the checkboxes. Code:
I need to keep the 'NAME' as an array as above because of the form processing that is used after submit.
I was really hoping to use Javascript to validate the form and make sure that each checkbox group has at least one option selected , but my javascript messes up because the 'NAME' is Q1[] as opposed to Q1. I had been using:
<script> function validate() { if (!(mainform.Q1[0].checked || mainform.Q1[1].checked|| mainform.Q1[2].checked)) { alert('Please answer question 1.'); event.returnValue=false; }} </script>
but this only works when I name the checkboxes NAME="Q1". Is anyone aware of how to get the validate function to work (or another way of validating the form) even when the checkboxes and radio buttons are named like NAME="Q1[]".
I have an HTML table with <tr> sections that is generated by php which looks like the following HTML Code: <tr align='center' class='row_a'> <td align='center'><input id = 'assign0' type='checkbox' name='agent_8949' value='0' /></td></tr> <tr align='center' class='row_b'> <td align='center'><input id = 'assign1' type='checkbox' name='agent_8950' value='1' /></td></tr> <tr align='center' class='row_a'> <td align='center'><input id = 'assign2' type='checkbox' name='agent_8951' value='2' /></td></tr> <tr align='center' class='row_b'> <td align='center'><input id = 'assign3' type='checkbox' name='agent_8952' value='3' /></td></tr>
The id's and values are generated by php, my problem is, I want to use javascript to check if anyone of the check boxes has been checked on submission meaning that I have to go through the <tr> list. Here is my JS code which only works for one id. Code: //I know the length of the checkbox (checkBoxID) fields which is the number of rows in the database table function validate(checkBoxID){ var ids_Prefix = 'assign';//we know all the ids starts with this string for (var i = 0; i < checkBoxID; ++i) { if(document.getElementById(id_Prefix+i).checked == false){//how do I check the next one? alert("You did not make any selection"); return false; }}}
I have a form and trying to validate all fields with jquery validation plugin.Every thing is fine except the checkboxes which i create dynamically.[code] how i make a rule which check that if no check box is checked then show error message like above input fileds do
I am trying to remove a validation message from the screen when a user checks a checkbox. I do require that the user enter a last name in a text box before they click the submit button. If they dont, the validation message appears. I am trying to hide or clear that validation message when they select a check box on the page. The HTML for it is below but am wondering if you canremove the messagein JQuery.[code]...
Trying to use jquery to validate that a minimum of 7 check boxes are selected.
The code is as follows:
It works if i set the (checked == 0) and then at least 1 is selected... but when i run it as is... it won't submit even if more than 7 are selected... Is my code wrong? is the variable checked not an integer?
