CODEWITHSUNDEEP
javascriptjquery
ed joe
ed joe

Reputation: 91

sending a variable into scope

I have a select in my form. When I change it "change function" assign that value to vardir variable. I want to send this variable into uploadFile scope but it doesn't recognize variable(empty) but afterUploadAll function alert show true value of the variable.

How can I send a variable into scope? Thank you

  var vardir = "";
  $("#galeri").live("change",function(event) {
      if ( $("#galeri").val() != '') {
          $("#yukletr").show("slow");
          vardir = $("#galeri").val();
      }
      else
        $("#yukletr").hide("slow");
  });

  $("#fileuploader").uploadFile({
    url:"upload.php",
    multiple:true,
    method:'POST',
    formData: { dir: vardir },
    allowedTypes : "png,jpeg,jpg,gif",
    afterUploadAll:function()
    {
        alert(vardir);
    }
  });

Upvotes: 1

Views: 102

Answers (2)

ed joe
ed joe

Reputation: 91

I solved the issue. there is a dynamicFormData function like; 

dynamicFormData: function() { 
  var data ={ dir: $("#galeri").val() } 
  return data; 
}

Upvotes: 2

Glenn Ferrie
Glenn Ferrie

Reputation: 10410

You should call the upload function right after the change event is triggered: 

    var vardir = "";
$("#galeri").live("change",function(event) {
        if ( $("#galeri").val() != '') {
            $("#yukletr").show("slow");
            vardir = $("#galeri").val();
            // relocated here!
            $("#fileuploader").uploadFile({
                url:"upload.php",
                multiple:true,
                method:'POST',
                formData: { dir: vardir },
                allowedTypes : "png,jpeg,jpg,gif",
                afterUploadAll:function()
                {
                    alert(vardir);
                }
            });
        }
        else
            $("#yukletr").hide("slow");
});

Upvotes: 0

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