<nooby>Creating objects and adding test written into a input field to a text area

**Dwaika** · 03-17-2012 12:49 PM

hi...

i need to create a team roster for a baseball team,and include fields for the name, surname,position played,contact number, and gardian permission ect. and i need to include functionality to alow the coach to add, delete,and update info,the gaurdian permission must be a check box.then i need to write some code to submit all this to a form processor html document. i have the forms rite

<table width="750" border="0" align="center">
<tr>
<td> <select name="contacts" size="13" style="width: 150px" onclick="contactList['contact' + this.selectedIndex].getContacts();">
<option value="contacts">Team Members</option>
</select> </td>
<td>Last Name <br />
<form><input type="text" name="lastname" size="50" /><br />
First name<br />
<input type="text" name="firstname" size="50" /><br />
Telephone<br />
<input type="text" name="positionplayed" size="50" /><br />
Position Played <br />
<input type="text" name="gaurdian" size="50" /><br />

Gaurdian's Permission<br /><input type="radio" name="gaurdian"/></form></td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><input type="button" value="Add Member" onclick = "addMember()" />
<input type="button" value="Delete Member" onclick="deleteMember()" />
<input type="button" value="Update Info" onclick="contactList['contact' + document.forms[0].contacts.selectedIndex].updateMember(document.forms[0].contacts.selectedIndex);" /> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table>

got no idea do do the Java scripting....im a newBy...

if anyone would be so kind to solve this prob for me.....i would apreciate much!!!!

**justinbarneskin** · 03-18-2012 11:55 PM

I worked on this until I got tired of it. If you wish to continue, learn about Arrays and the methods of push() and splice()

HTML Code:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
	"http://www.w3.org/TR/html4/strict.dtd">
<HTML>
<HEAD><TITLE>Su8-18pm23</TITLE>
<META http-equiv=Content-Type content="text/html; charset=UTF-8">
<STYLE type=text/CSS>
.txInp{margin-left:10px;font-weight:bold}
</STYLE>
<SCRIPT type="text/javascript">
var roster=['Tom,Jones,123-456-7890,outfield,1','Jack,Handy,345-678-9012,1st base,1','Billy,Thomson,234-567-8799,catcher,0'];

 for(i=0;i<roster.length;i++){ roster[i]=roster[i].split(',')}

</SCRIPT>
<META content="MSHTML 6.00.2900.2963" name=GENERATOR></HEAD>
<BODY >


<form style="width:750px;border:1px black solid" onsubmit="submits(); return false">
	<div id="reworks" style="width:155px;float:left">
	<select size="13" style="width:150px;" onclick="Contacts(this.selectedIndex);"></select></div>
		<div>Last Name<br>
			<input size="50" class="txInp"><br>
		First name<br>
			<input size="50"  class="txInp"><br>
		Telephone<br>
			<input size="50"  class="txInp"><br>
		Position Played<br>
			<input size="50"  class="txInp"><br>
		Gaurdian's Permission
			<input type="checkbox" ><p>
	<input type="button" value="Add Member" onclick = "Contacts('add')" />
	<input type="button" value="Delete Member" onclick="Contacts('delete')" />
	<input type="button" value="Update Info" onclick="Contacts('update')" />
	<input type="submit" value="SAVE"  />
</form>

<SCRIPT type="text/javascript">

var inx;
	
function Contacts(z){ var f0=document.forms[0];
	if(!z){		
		var f0d0=document.getElementById('reworks');f0d0.removeChild(f0d0.firstChild);
		var t='<select size="13" style="width:150px;" onclick="Contacts(this.value);">'; 
		for(i=0;i<roster.length;i++){t+='<option value="'+i+'">'+roster[i][0]+' '+roster[i][1]+'</option>'}
		t+='</select>';
		f0d0.innerHTML=t; return}
	else if(!isNaN(z)){inx=z;
		for(i=0;i<roster[z].length-1;i++){f0.elements[i+1].value=roster[z][i];	}
		roster[z][roster[z].length-1]=='1'?f0.elements[5].checked=true:f0.elements[5].checked=false;
		}
	else if(z=='update'){
		for(i=0;i<roster[inx].length-1;i++){roster[inx][i]=f0.elements[i+1].value;	}
		f0.elements[5].checked==true?roster[inx][roster[inx].length-1]='1':roster[inx][roster[inx].length-1]='0';
		 Contacts()
		}
	else if(z=='add'){}


}

 Contacts()

function submits(){alert('do form submit stuff here')}
</SCRIPT>


</BODY></HTML>

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