unable to pass the parameter value from ASP page  [Answered]RSS

• • Reply
  Manusan

  29 Posts

  unable to pass the parameter value from ASP page

  May 22, 2019 03:30 PM|Manusan|LINK

  Hi , I have powershell script below to execute from ASP page . I just want to pass the input from textbox to ps script.

  i just want pass the value for $param1 from ASP page . do i need to try different method in PS script ?

  MY PS script

  [CmdletBinding()]
  param (
  [Parameter( Mandatory=$true)]
  [string]$param1
  )
  get-service $param1 | Out-File "D:\output.txt"

  aspx page

  <form id="form1" runat="server">
  <div>
  <asp:TextBox runat="server" ID="tbx" Width="248px"></asp:TextBox>
  <asp:Button ID="cmdbutton" runat="server" Text="RUN BATCH"
  onclick="cmdbutton_Click" />

  aspx.cs page

  protected void cmdbutton_Click(object sender, EventArgs e)
  {
  string CN;
  CN = tbx.Text;
  string sourceFile = Server.MapPath("/test.ps1");
  var pshell = PowerShell.Create();
  pshell.AddScript(@"D:\Inetpub\PowershellScript\test.ps1").AddParameter(CN);
  var output = pshell.Invoke();
  }

• • Reply
  Able

  235 Posts

  Re: unable to pass the parameter value from ASP page

  May 23, 2019 06:22 AM|Able|LINK

  Hi Manusan,

  According to your description, in power shell if you want to pass parameters in powershell you should readtext firstly then you could pass your script into powershell script.You could write as below:

  Firstly, we  create a powershell script:

  param
  (
    $a
    )
  get-service "$a" |Out-File 'd://ps.txt'

  Then in c# code behind:

  public partial class AA : System.Web.UI.Page
      {
          protected void Page_Load(object sender, EventArgs e)
          {
              PowerShell powerShell = PowerShell.Create();
              powerShell.AddScript(File.ReadAllText(Server.MapPath("~/test.ps1")))
                  .AddParameter("a", Textbox1.text).Invoke();
  
          }
  
      }

  Best Regards

  Able

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