Please suggest how to fix this error. We could not save the file in any directory. we tried giving IIS write permission and ASP.NET write permission.
here is the error we get
-------------
ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6) that is used if the application is not impersonating. If the application is impersonating via <identity impersonate="true"/>, the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user.

To grant ASP.NET access to a file, right-click the file in Explorer, choose "Properties" and select the Security tab. Click "Add" to add the appropriate user or group. Highlight the ASP.NET account, and check the boxes for the desired access.
-------------

Thanks!!

Diagram seems to be saving for the first time but adding more shapes and saving it again is not working. Please suggest.
Thanks in advance..

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        tbFileName.Value = Request.QueryString["layoutid"];


        //Load Already Existing Diagram

        string fileName =  tbFileName.Value;
        string localDir = MapPath(@"..\..\..\UserData\FMPLayout\");
        string FileLoc = localDir + fileName + ".xml";

        if(File.Exists(FileLoc))
        {
            diagramView.Diagram.LoadFromFile(FileLoc);
            //diagramView.Diagram.LoadFromFile(FileLoc);
        }
    }

    protected void btnSave_Click(object sender, EventArgs e)
    {

            string fileName = tbFileName.Value;
            string localDir = MapPath(@"..\..\..\UserData\FMPLayout\");
            string FileLoc = localDir + fileName + ".xml";


            //File.Delete(FileLoc);

            diagramView.Diagram.SaveToXml(FileLoc);
            //diagramView.Diagram.SaveToFile(FileLoc,false);

    }
} 

it is not overriding

that means

if  you save one diagram for first time it is saving.but if you add some nodes and save it ..it is giving the firstsaved diagram.

Thanks stoyon, it's working great.

i have one more question

is it possible to provide colors  for nodes in  cilent side.

that means users can fill any color in node what they want(visio have this feature)

can we have that feature.if yes can you provide sample code or example



Thanks

Hi
I want to use some more features but i dont know how can i use
1.http://mindfusion.eu/demos/jdiagram/start.htm.

in this link we have one link like half circle(not straight).hoe can i achive this?


2.http://mindfusion.eu/demos/jdiagram/Grouping.htm

how can i group nodes

3.http://mindfusion.eu/demos/jdiagram/Overview.htm

in this if you select a node you will get facility to rotate that node..

how can i achive this

4.how we can lock the node

i am using net diagraming flowcharter example javaapplet is my clinetside


can you give anysample code for all these

Hi you gave me this
Hi,

It's possible:

var applet = <%= diagView.AppletElement %>; 
var scriptHelper = applet.getScriptHelper(); 
node.setBrush(scriptHelper.createSolidBrush(r,g,b));

I hope that helps,
Stoyan



..but can.you tell me in which event i have to call this

Thanks stoyo
it's working

one more question


+ args.getLink().getOrigin().getTag()
this will give id of a previous node .
i wnat to get both nodes id

how can i get ?


Thanks in advance

Hi Stoyo

iam using this code ..

function funNode_ChangeText()
{
var sNodeEdit = document.getElementById('txtNodeEdit').value;


    var applet = <%= diagramView.AppletElement %>;
    var node = applet.getDiagram().getActiveItem();
    //node.setText("Enter Text!");
	node.setText(sNodeEdit);
    <%=diagramView.AppletElement%>.getDiagramView().beginEdit(node);



}

function funNode_ChangeColor()
{
    var sColor = document.getElementById('colorpicker').value;
    var applet = <%= diagramView.AppletElement %>;
    var scriptHelper = applet.getScriptHelper();
    var node = applet.getDiagram().getActiveItem();
    if (node !=  null)
    {
	  var r,b,g;
	  r = sColor.substring(0,2);
	  g = sColor.substring(2,4);
	  b = sColor.substring(4,6);
	  node.setBrush(scriptHelper.createSolidBrush(h2d(r), h2d(g), h2d(b)));
    }
} 

it is working like this:

when you select node  then enter the text in text box that will display in node.. upto here i am fine.

but
here my requirement is whenever i select the node again it should dispaly the text(node have text) in textbox .

how can i achive this