I create a user command,but it dosen't work in my Flexscript code?

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question

chen H asked Jan 3, '19 Ben Wilson converted comment to answer Jun 18, '19

I create a user command,but it dosen't work in my Flexscript code?

I create a ClientSocketStart command and call it in OnRunStart triggle.

The error as below：

Flexscript Error MODEL:/Tools/OnRunStart Line 12 Unknown command ClientSocketStart being called
Flexscript Error MODEL:/Tools/OnRunStart Line 12 Could not resolve correct operator for = operation. Left side type is Variant&, right type is (invalid)
Flexscript Error MODEL:/Tools/OnRunStart

Software Version:

FlexSim 18.2.2

user command flexscript error

· 3

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Joerg Vogel commented · Jan 03, 2019 at 04:27 AM

@chen H, Is it possible to post the code of the user command and the trigger? Thanks!

0 ·

chen H Joerg Vogel commented · Jan 03, 2019 at 06:31 AM

//Here is the code.
//ClientSocketStart(string hostname,num clientport):
string hostname=param(1);
int clientport=param(2);
int client=0;
if(socketinit())
{
 client=clientcreate();
}
int conn=0;
if(client)  //if ok
{
 conn=clientconnect(client,hostname,clientport);
 if(conn)
 {
  print("Connect Succesed");
 }
 else
 {
  print("Connect Failed");
  clientclose(client);
 }
}
else
{
 print("Create Socket Failed!");
}
return client;

//AND triggle:
Object Connect_Source=node("MODEL:/Socket_Conn_Info");
string hostname=Connect_Source.labels["IP"].value;
int clientport=Connect_Source.labels["Port1"].value;
int client=ClientSocketStart(hostname,clientport);

I check it in other models ,it works,but just failed in my current model.
Thank you @Jörg Vogel

0 ·

Sam Stubbs ♦ chen H commented · Jan 17, 2019 at 02:08 PM

Are you sure the ClientSocketStart command copied into this model correctly? FlexSim is saying that it can't find the command. Could you send the model?

0 ·

Answer 1 · 2019-06-18T12:28:11Z

chen H answered Jun 18, '19

I found the root cause of the problem. The reason is that in the tree structure, the default sorting of Tools folders is 2. I accidentally put the sorting of a node in front of Tools, which makes Usercommand unrecognizable.

Thanks.

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