I am creating a address validator web application using google maps.my UI:
]
Now which I want is after pressing ok button address should be shown into your address look like field like this 701 1st, Sunnywale, CA 94089
now my ok button click event is
FullAddress.Text = AddressLine1.Text + ',' + ' ' + City.Text + ',' + ' ' + State.Text+ ' ' +Zip.Text;
but when i add javascript to call google maps with my program its not working its throgh a error like as sample pic. Please help me guys.
ok button :
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="OK"
Width="62px" style="margin-left: 0px" />
Validate & Locate Me Button code:
<asp:Button ID="Submit" runat="server" style="margin-left: 97px" Text="Validate & Locate Me" Width="137px" />
Now jQuery and geocode part:
<script type="text/javascript">
// The following code show execute only after the page is fully loaded
$(document).ready(function () {
if ($('#MyForm').exists()) {
// Enable jQuery Validation for the form
$("#MyForm").validate({ onkeyup: false });
// Add validation rules to the FullAddress field
$("#FullAddress").rules("add", {
fulladdress: true,
required: true,
messages: {
fulladdress: "Google cannot locate this address."
}
});
// This function will be executed when the form is submitted
function FormSubmit() {
$.submitForm = true;
if (!$('#MyForm').valid()) {
return false;
} else {
if ($("#FullAddress").data("IsChecking") == true) {
$("#FullAddress").data("SubmitForm", true);
return false;
}
alert('Form Valid! Submit!');
// return true; // Uncomment to submit the form.
return false; // Supress the form submission for test purpose.
}
}
// Attach the FormSubmit function to the Submit button
if ($('#Submit').exists()) {
$("#Submit").click(FormSubmit);
}
// Execute the ForumSubmit function when the form is submitted
$('#MyForm').submit(FormSubmit);
}
});
// Create a jQuery exists method
jQuery.fn.exists = function () { return jQuery(this).length > 0; }
// Position the Google Map
function Map(elementId, geolocation) {
var myOptions = {
zoom: 13,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
var map = new google.maps.Map(document.getElementById(elementId), myOptions);
map.setCenter(geolocation);
}
// FullAddress jQuery Validator
function FullAddressValidator(value, element, paras) {
// Convert the value variable into something a bit more descriptive
var CurrentAddress = value;
// If the address is blank, then this is for the required validator to deal with.
if (value.length == 0) {
return true;
}
// If we've already validated this address, then just return the previous result
if ($(element).data("LastAddressValidated") == CurrentAddress) {
return $(element).data("IsValid");
}
// We have a new address to validate, set the IsChecking flag to true and set the LastAddressValidated to the CurrentAddress
$(element).data("IsChecking", true);
$(element).data("LastAddressValidated", CurrentAddress);
// Google Maps doesn't like line-breaks, remove them
CurrentAddress = CurrentAddress.replace(/\n/g, "");
// Create a new Google geocoder
var geocoder = new google.maps.Geocoder();
geocoder.geocode({ 'address': CurrentAddress }, function (results, status) {
// The code below only gets run after a successful Google service call has completed.
// Because this is an asynchronous call, the validator has already returned a 'true' result
// to supress an error message and then cancelled the form submission. The code below
// needs to fetch the true validation from the Google service and then re-execute the
// jQuery form validator to display the error message. Futhermore, if the form was
// being submitted, the code below needs to resume that submit.
// Google reported a valid geocoded address
if (status == google.maps.GeocoderStatus.OK) {
// Get the formatted Google result
var address = results[0].formatted_address;
// Count the commas in the fomatted address.
// This doesn't look great, but it helps us understand how specific the geocoded address
// is. For example, "CA" will geocde to "California, USA".
numCommas = address.match(/,/g).length;
// A full street address will have at least 3 commas. Alternate techniques involve
// fetching the address_components returned by Google Maps. That code looks even more ugly.
if (numCommas >= 3) {
// Replace the first comma found with a line-break
address = address.replace(/, /, "\n");
// Remove USA from the address (remove this, if this is important to you)
address = address.replace(/, USA$/, "");
// Check for the map_canvas, if it exists then position the Google Map
if ($("#map_canvas").exists()) {
$("#map_canvas").show();
Map("map_canvas", results[0].geometry.location);
}
// Set the textarea value to the geocoded address
$(element).val(address);
// Cache this latest result
$(element).data("LastAddressValidated", address);
// We have a valid geocoded address
$(element).data("IsValid", true);
} else {
// Google Maps was able to geocode the address, but it wasn't specific
// enough (not enough commas) to be a valid street address.
$(element).data("IsValid", false);
}
// Otherwise the address is invalid
} else {
$(element).data("IsValid", false);
}
// We're no longer in the midst of validating
$(element).data("IsChecking", false);
// Get the parent form element for this address field
var form = $(element).parents('form:first');
// This code is being run after the validation for this field,
// if the form was being submitted before this validtor was
// called then we need to re-submit the form.
if ($(element).data("SubmitForm") == true) {
form.submit();
} else {
// Re-validate this property so we can return the result.
form.validate().element(element);
}
});
// The FullAddress validator always returns 'true' when initially called.
// The true result will be return later by the geocode function (above)
return true;
}
// Define a new jQuery Validator method
$.validator.addMethod("fulladdress", FullAddressValidator);
</script>
</body>
</html>
Please help after pressing ok button full address isnt shown into Your address look like field.Instead of that its through a message: This Field is required. If further more details needed please mention it