jeffrey

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Posts posted by jeffrey

  1. Posted · Report reply

    thanks god,

    finally , i sloved the problem by myself,this file's code should be like this:<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="RealTimeData.aspx.cs" Inherits="水池测试Web.fusioncharts.data.RealTimeData" %>,do not allow anyother code like <html></html> etc.

  5. Posted · Report reply

    show my code first:

    have already using :  <script src="../js/FusionCharts.js" type="text/javascript"></script>
    my body:

    <div id="chartContainer">
                FusionWidgets will load here!</div>
            <script type="text/javascript"><!--
                var myChart = new FusionCharts("../Charts/VLED.swf", "myChartId", "350", "400", "0", "1");
                myChart.setXMLUrl("led.xml");           
                myChart.render("chartContainer");
            // -->
            </script>

     

    xml code:

    <chart lowerLimit="10" upperLimit="1000" lowerLimitDisplay="Bad" upperLimitDisplay="Good" palette="1" numberSuffix="m³" chartRightMargin="20" decimals="0"
           dataStreamURL="RealTimeData.aspx" refreshInterval="3" >
      <colorRange>
        <color minValue="0" maxValue="75" code="FF654F" label="Bad"/>
        <color minValue="75" maxValue="90" code="F6BD0F" label="Moderate"/>
        <color minValue="90" maxValue="100" code="8BBA00" label="Good"/>
      </colorRange>
      <value>43</value>
      <styles>
        <definition>
          <style type="font" name="myValueFont" bgColor="F1f1f1" borderColor="999999"/>
        </definition>
        <application>
          <apply toObject="Value" styles="myValueFont"/>
        </application>
      </styles>

    </chart>

     

    RealTimeData.aspx.cs code:

    protected void Page_Load(object sender, EventArgs e)
            {

                //Define variable
                int randomValue;

                string dateTimeLabel;
                //Define limits
                int lowerLimit = 30;
                int upperLimit = 35;

                //Create random object
                System.Random rand;
                rand = new System.Random();


                //Generate a random value
                randomValue = (int)rand.Next(lowerLimit, upperLimit);

                //Get date object
                DateTime objToday = DateTime.Now;
                //Create time string in hh:mm:ss format
                dateTimeLabel = objToday.Hour + ":" + objToday.Minute + ":" + objToday.Second;

                //Now write it to output stream
                Response.Write("&value="+randomValue);

            }   

     

     

    the problem is:the program can run in the RealTimeData.aspx file,and also respose.write the formatt code like "&value=34",and every 3 seconds will run in this file  again.but the VLED.swf is always show the value=43,do not update .is it my program's mistake?if it is,please Pointed out that  to me  ,thank you very much!the files location is like the picture showed,in the attachment.

     

     

    Thanks,

    Jeffrey

    post-47429-0-00001800-1371702529_thumb.png

  6. Posted · Report reply

    show my code first:

    have already using :  <script src="../js/FusionCharts.js" type="text/javascript"></script>
    my body:

    <div id="chartContainer">
                FusionWidgets will load here!</div>
            <script type="text/javascript"><!--
                var myChart = new FusionCharts("../Charts/VLED.swf", "myChartId", "350", "400", "0", "1");
                myChart.setXMLUrl("led.xml");           
                myChart.render("chartContainer");
            // -->
            </script>

     

    xml code:

    <chart lowerLimit="10" upperLimit="1000" lowerLimitDisplay="Bad" upperLimitDisplay="Good" palette="1" numberSuffix="m³" chartRightMargin="20" decimals="0"
           dataStreamURL="RealTimeData.aspx" refreshInterval="3" >
      <colorRange>
        <color minValue="0" maxValue="75" code="FF654F" label="Bad"/>
        <color minValue="75" maxValue="90" code="F6BD0F" label="Moderate"/>
        <color minValue="90" maxValue="100" code="8BBA00" label="Good"/>
      </colorRange>
      <value>43</value>
      <styles>
        <definition>
          <style type="font" name="myValueFont" bgColor="F1f1f1" borderColor="999999"/>
        </definition>
        <application>
          <apply toObject="Value" styles="myValueFont"/>
        </application>
      </styles>

    </chart>

     

    RealTimeData.aspx.cs code:

    protected void Page_Load(object sender, EventArgs e)
            {

                //Define variable
                int randomValue;

                string dateTimeLabel;
                //Define limits
                int lowerLimit = 30;
                int upperLimit = 35;

                //Create random object
                System.Random rand;
                rand = new System.Random();


                //Generate a random value
                randomValue = (int)rand.Next(lowerLimit, upperLimit);

                //Get date object
                DateTime objToday = DateTime.Now;
                //Create time string in hh:mm:ss format
                dateTimeLabel = objToday.Hour + ":" + objToday.Minute + ":" + objToday.Second;

                //Now write it to output stream
                Response.Write("&value="+randomValue);

            }   

     

     

    the problem is:the program can run in the RealTimeData.aspx file,and also respose.write the formatt code like "&value=34",and every 3 seconds will run in this file  again.but the VLED.swf is always show the value=43,do not update .is it my program's mistake?if it is,please Pointed out that  to me  ,thank you very much!the files location is like the picture showed,in the attachment.

     

     

    Thanks,

    Jeffrey

     

    post-47429-0-11512500-1371701755_thumb.png