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author's profile photo Former Member
Former Member

Get ABSOLUTE path to file?

Hi there,

Forgive the "stupid question" (I actually do BSP Portal development work mainly 😉) but how can I read a properties file or resource (image etc) from the .NET Portal environment?

I mean if I wanted to read properties in Java I would do something like:

IPortalComponentProfile profile = request.getComponentContext.getProfile();

response.write (profile.getProperty("myProperty"));

What do I do in .NET?

In my particlar instance I would like to create a copy of an "Excel Template" that I will deploy withe the .NET PAR file....so I have code like the following:

Dim filePath As String = MapResourcePath("Web Resources/template/Template.xls")

This returns something like:

/irj/portalapps/myapp/template/Template.xls

How can I get the ABSOLUTE path to this file?

Also how can I attach a properties file to the .NET Portal application and easily read them in?

Thanks alot for the help, much appreciated!

Regards

Lynton

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  • author's profile photo Former Member
    Former Member
    Posted on Oct 16, 2005 at 10:05 AM

    Hi Lynton,

    <b>1.</b> You need to use MapPath function (of portal component object).

    <b>2.</b> In order to Read property you just need to use Profile object that related to the portal component class.

    <b>a.</b>The following example displays all the iView properties

    Sub DisplayAllProperties() Dim prop As SAP.Portal.Web.Components.Property For Each prop In Profile.Properties Write(prop.Name + " , " + prop.Value) Write("<br>") Next propEnd Sub

    <b>b.</b>custom property -

    <i><PortalComponentClassProperty("GlobalWeatherTitle", "Global Weather service description", _

    UserPersonalization:=PersonalizationType.NoDialog, _

    AdminPersonalization:=PersonalizationType.Dialog, _

    PlainDescription:="PortalComponent Title", _

    LongDescription:="PortalComponent Title", _

    PropertyType:=PropertyValueType.String, _

    Category:="GlobalWeather")> _</i>Public Class WeatherPortalComponent

    Inherits SAP.Portal.Web.UI.PortalComponent

    ......

    End Class

    (https://media.sdn.sap.com/html/submitted_docs/dotnet/Tutorials/Personalization.htm)

    Regards,

    Yehuda

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    • Former Member Former Member

      Hi Lynton,

      1.If you want to change properties from the code you need to use the Profile object -

      this.Profile.Properties["MyProperty"] = "my new value";

      you can't add new properties without to change code and recreate the PAR file.

      2.Try this:

      //Get the full absulute path to myfile.txt file (placed at MyFiles directory).
      
      Label1.Text =  this.MapPath("MyFiles\myfile.txt");

      Regards,

      Yehuda

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