https://wiki.herc.ws/w/index.php?action=history&feed=atom&title=Input 2026-05-02T22:30:48Z Revision history for this page on the wiki MediaWiki 1.21.11 https://wiki.herc.ws/w/index.php?title=Input&diff=474&oldid=prev 2013-06-10T22:15:21Z

<p>Created page with &quot;==Syntax== *&#039;&#039;&#039;input&#039;&#039;&#039; &lt;variable&gt;[, &lt;min value&gt;[, &lt;max value&gt;]]; *&#039;&#039;&#039;input&#039;&#039;&#039;(&lt;variable&gt;[, &lt;min value&gt;[, &lt;max value&gt;]]); ==Description== This command will make an input box ...&quot;</p> <p><b>New page</b></p><div>==Syntax==<br /> *'''input''' &lt;variable&gt;[, &lt;min value&gt;[, &lt;max value&gt;]];<br /> *'''input'''(&lt;variable&gt;[, &lt;min value&gt;[, &lt;max value&gt;]]);<br /> <br /> ==Description==<br /> This command will make an input box pop up on the client connected to the [[RID#Usage|invoking character]], to allow entering of a string or digits only, depending on variable's type.<br /> <br /> Normally you cannot input a negative number with this command, to prevent exploits in badly written scripts, which would let people, for example, put negative amounts of [[Zeny]] into a bank script and receive free Zeny as result. The default values for ''min value'' and ''max value'' are specified as ''input_min_value'' and ''input_max_value'' respectively in {{git|conf/script.conf}}.<br /> <br /> The command has two additional optional arguments and a return value to safely override this behavior, when required. Depending on the variable type used, the min, max, and return value have different meanings:<br /> * For '''strings''' min and max specify the minimum and maximum string length. The return value is -1, if the string was too short, 1, if it was too long, otherwise 0.<br /> * For '''numbers''' min and max specify the minimum and maximum value, the variable is allowed to be set to. If the entered value is outside the specified range [min,max], it is capped to the nearest valid value. The return value is -1 for too small values, 1 for too large values, otherwise 0.<br /> <br /> ==Examples==<br /> [[mes]] &quot;[Woman]&quot;;<br /> mes &quot;Try and guess the number I am thinking of.&quot;;<br /> mes &quot;The number will be between 1 and 10.&quot;;<br /> [[next]];<br /> <br /> [[set]] .@number, [[rand]](1, 10);<br /> [[while]](input(.@guess, 1, 10))<br /> {<br /> mes &quot;[Woman]&quot;;<br /> mes &quot;Didn't you listen before? The number is between 1 and 10.&quot;;<br /> next;<br /> }<br /> <br /> mes &quot;[Woman]&quot;;<br /> [[if]](.@guess==.@number)<br /> {<br /> mes &quot;Well done, that was the number I was thinking of.&quot;;<br /> }<br /> else<br /> {<br /> mes &quot;Sorry, that wasn't the number I was thinking of.&quot;;<br /> }<br /> [[close]];<br /> <br /> mes &quot;[Man]&quot;;<br /> mes &quot;You need a password to pass.&quot;;<br /> next;<br /> <br /> input .@pwd$;<br /> if(.@pwd$!=&quot;s3cr3t&quot;)<br /> {<br /> mes &quot;[Man]&quot;;<br /> mes &quot;Get out.&quot;;<br /> close;<br /> }<br /> <br /> [[Category:Script Command]]</div>

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