87 lines
3.4 KiB
JavaScript
87 lines
3.4 KiB
JavaScript
window.onload = function () {
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document.getElementById('block_Name').focus();
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};
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$(document).ready(function () {
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$("#block_Name").on("input", function () {
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let blockName = $(this).val();
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let cleanedName = blockName.replace(/[^A-Za-z ]/g, "");
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$(this).val(cleanedName);
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});
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$("#block_Name, #district_Id").on("input change", function () {
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let blockName = $("#block_Name").val().trim();
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let districtId = $("#district_Id").val();
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if (blockName === "" || districtId === "") {
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$("#blockMessage").text("").css("color", "");
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$("#submitButton").prop("disabled", true);
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return;
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}
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$.ajax({
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url: "/check_block",
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type: "POST",
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contentType: "application/json",
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data: JSON.stringify({ block_Name: blockName, district_Id: districtId }),
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success: function (response) {
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if (response.status === "available") {
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$("#blockMessage").text(response.message).css("color", "green");
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$("#submitButton").prop("disabled", false);
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}
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},
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error: function (xhr) {
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if (xhr.status === 409) {
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$("#blockMessage").text("Block already exists!").css("color", "red");
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$("#submitButton").prop("disabled", true);
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} else if (xhr.status === 400) {
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$("#blockMessage").text("Invalid block name! Only letters are allowed.").css("color", "red");
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$("#submitButton").prop("disabled", true);
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}
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}
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});
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});
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$("#blockForm").on("submit", function (event) {
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event.preventDefault();
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$.ajax({
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url: "/add_block",
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type: "POST",
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data: $(this).serialize(),
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success: function (response) {
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alert(response.message);
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location.reload();
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},
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error: function (xhr) {
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alert(xhr.responseJSON.message);
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}
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});
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});
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$('#state_Id').change(function() {
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var stateId = $(this).val();
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if (stateId) {
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$.ajax({
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url: '/get_districts/' + stateId,
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type: 'GET',
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success: function(data) {
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var districtDropdown = $('#district_Id');
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districtDropdown.empty();
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districtDropdown.append('<option value="" disabled selected>Select District</option>');
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data.districts.forEach(function(district) {
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districtDropdown.append('<option value="' + district.District_id + '">' + district.District_Name + '</option>');
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});
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districtDropdown.prop('disabled', false);
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},
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error: function() {
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alert('Error fetching districts. Please try again.');
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}
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});
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} else {
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$('#district_Id').prop('disabled', true);
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}
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});
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}); |