Dialog input problem - Printable Version

Dialog input problem - Printable Version

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+--- Thread: Dialog input problem (/showthread.php?tid=631114)

Dialog input problem - makaronek123 - 23.03.2017

Hi, i want create dialog style input where i can type name of Item and destroy it, i make this:

Код:

if(strcmp("/destroy", cmdtext, true) == 0)
	{
		if(gTeam[playerid] == TEAM_XX)
		{
			SendClientMessage(playerid, COLOR_RED, "You cant use this command as Zombie");
			return 1;
		}
		ShowPlayerDialog(playerid,67,DIALOG_STYLE_INPUT,"Destroy","Item Name\n Item name:","Destroy","Quit");
	}

Response:

Код:

if(dialogid==67){
	
	new params[64];
	strcat(params,inputtext[6]);
		if(response){
			if(inputtext[playerid] == params) {

			if(!PlayerHasItem(playerid,params))return SendClientMessage(playerid,-1,"You dont have this item!");
			
			RemoveItem(playerid,params,1);
		}
			return 1;
		}
	return 0;
	}

And i get:

Код:

error 033: array must be indexed (variable "params")

What i must change? maybe i do a mistake, idk

Re: Dialog input problem - Toroi - 23.03.2017

Код:

strcat(params,inputtext);

what is this, though?

PHP код:



if(inputtext[playerid] == params)

Re: Dialog input problem - makaronek123 - 23.03.2017

Lol idk, i think i take this from my old /give command

Re: Dialog input problem - Jihanz - 23.03.2017

Quote:

Originally Posted by Troydere

Код:

strcat(params,inputtext);

what is this, though?

PHP код:



if(inputtext[playerid] == params)

I like you Helping people

REP+ for you from me (Y)

Re: Dialog input problem - Toroi - 23.03.2017

Quote:

Originally Posted by makaronek123

Lol idk, i think i take this from my old /give command

Well, it has no solid reason to be there, so you should consider to remove that statement.

In addition:

- You may want to check if the inputtext is empty and return the same dialog.
- There is no need for strcat or a new string to be there as you have inputtext for that, hence, instead of params you should directly use inputtext and remove both the params declaration and the strcat function.

Re: Dialog input problem - makaronek123 - 23.03.2017

But how to check a name of Item type to inputtext? or what i should write in inputtext[playerid] == THERE

Re: Dialog input problem - Toroi - 23.03.2017

I'm pretty sure your PlayerHasItem(playerid,item) function will handle that.

If the player type ' asdfsda' in the box, it'll return the following:

PHP код:



SendClientMessage(playerid,-1,"You dont have this item!");

Unless the player write an item name, that function wont execute so rest assured. You don't need these checks.

Re: Dialog input problem - makaronek123 - 23.03.2017

Okey, i got this

Thanks very much for help, love you <3