Sends only mails, when positions all have files attached

kaform.js

@@ -11,6 +11,17 @@ function renumberTableRows(){
 	return i;
 }
 
+function isMailable(){
+	var row_no=1;
+	var table = document.getElementById("tabbody");
+	for (var i = 0, row; row = table.rows[i]; i++) {
+		var pdfs = row.cells[4].innerHTML; 
+		if (pdfs==0)
+			return false;
+	}
+	return true;
+}
+
 
 function isFloat(val) {
     var floatRegex = /^-?\d+(?:[.,]\d*?)?$/;
@@ -200,9 +211,7 @@ function addTableRow(){
     </td>
 */
 	var ulfiles = children.length;
-	e += `<td>${ulfiles}
-		<input type="hidden" name="currency[${currentRowId}]" value="${a_currency}" /></td>
-		</td>`;	
+	e += `<td>${ulfiles}</td>`;	
 	
 //	`;
     // add delete bnutton
@@ -231,7 +240,7 @@ function setUploadField()
 		data-type="file" data-multiple="true"
 		data-target="#upload-target${currentRowId}"
 		data-url="upload.php?row=${currentRowId}" data-url-remove="delete.php"
-		data-progress="true">Beleg hochladen 
+		data-progress="true">Beleg(e) hochladen 
 		</div>
 		<div id="upload-target${currentRowId}" class="upload-target small"></div>
 		</div>
@@ -364,6 +373,12 @@ function downloadDocument(mail)
 	};
 
 	if (mail){
+		if (!isMailable()){
+			showAlert("Um den Antrag elektronisch direkt an WMDE zu schicken, muss jeder Position ein Beleg beigef&uuml;gt sein.");
+			return;
+
+		}
+
 		document.getElementById('sendmail').value="yes";
 		
 	}