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

  1. #1
    Join Date
    Mar 2012
    Posts
    1

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

    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>&nbsp;</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>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    </tr>
    <tr>
    <td>&nbsp;</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);" />&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    </tr>
    <tr>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    </tr>
    <tr>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    </tr>
    <tr>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    </tr>
    <tr>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</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!!!!

  2. #2
    Join Date
    Oct 2006
    Posts
    939
    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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