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October 23, 2024 17:37
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App Script Script for Google Sheets that forms the url to send messages through WhatsApp Web from a phone number in a column and a message in another column of the same row.
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| // Crea el Menu | |
| function onOpen() { | |
| var ui = SpreadsheetApp.getUi(); | |
| ui.createMenu('WhatsApp') | |
| .addItem('Enviar Mensaje a Fila Seleccionada', 'sendWhatsAppMessageToSelectedRow') | |
| .addToUi(); | |
| } | |
| function sendWhatsAppMessageToSelectedRow() { | |
| var sheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet(); | |
| // Define las columnas donde están los datos (Columna A = 1, Columna B = 2, etc) | |
| var phoneNumberColumn = 3; | |
| var messageColumn = 4; | |
| // Obtiene el rango que está seleccionado | |
| var selectedRange = sheet.getActiveRange(); | |
| // Obtiene el número de fila que está seleccionada | |
| var row = selectedRange.getRow(); | |
| // Obtiene el valor de las columnas de la fila seleccionada | |
| var phoneNumber = sheet.getRange(row, phoneNumberColumn).getValue(); | |
| var message = sheet.getRange(row, messageColumn).getValue(); | |
| // Convierte el mensaje a UTF-8 explícitamente | |
| var utf8Message = Utilities.newBlob(message).getDataAsString('UTF-8'); | |
| // Codifica el mensaje para la URL | |
| var encodedMessage = encodeURIComponent(utf8Message); | |
| // Construye la URL de WhatsApp | |
| var whatsappUrl = "https://api.whatsapp.com/send?phone=" + phoneNumber + "&text=" + encodedMessage; | |
| // Muestra un cuadro de diálogo que abre WhatsApp Web para el número y mensaje seleccionados | |
| Logger.log(whatsappUrl); | |
| var htmlOutput = HtmlService.createHtmlOutput('<script>window.open("' + whatsappUrl + '");google.script.host.close();</script>') | |
| SpreadsheetApp.getUi().showModalDialog(htmlOutput, 'Enviando Mensaje'); | |
| } | |
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