[SOLUCIONADO] creacion de Variables dentro de un While php con variables definidas

[rangermid]

Hola amigos, tengo un codigo que es el siguiente:

Código PHP:

 $link=Conectarse(); 
$sql="select * from lotes"; 
$result=mysql_query($sql,$link); 
$points1="145,258,195,249,198,264,191,269,149,275"; 
$points2="142,240,163,236,192,232,195,249,145,258"; 
$points3="138,222,159,218,188,214,191,231,141,240"; 
$points4="135,205,156,201,185,197,188,214,138,223"; 
$points5="134,205,131,191,182,182,184,193,184,196"; 
$points6="132,192,129,178,180,169,182,180,182,183"; 
$points7="130,179,127,165,176,156,178,167,178,170"; 
$points8="127,165,124,153,175,144,177,154,177,156"; 
$points9="124,153,121,141,172,132,174,142,174,144"; 
$points10="121,140,118,128,169,119,171,129,171,132"; 
while ($row=mysql_fetch_array($result)){ 
$$puntos="$"."points".$row['lote']; 
echo $$puntos; 
?> 
<a xlink:href="#"><polygon class='<?php echo $class;?>' id=<?php echo $row['lote'];?> points='<?php echo $puntos ;?>' /></a> 
<?php 
} 
?>   

<b>Notice</b>: Undefined variable: puntos in <b>C:\www\privadacuspide\mapa.php</b> on line <b>115</b><br />
$points4<a xlink:href="#"><polygon class='Libre' id=4 points='<br />
<b>Notice</b>: Undefined variable: puntos in <b>C:\www\privadacuspide\mapa.php</b> on line <b>117</b><br />
$points4' /></a>

la variable $puntos debe mostrar $points1,2,3 etc... para poder tomar las coordenadas establecidas

Gracias por su ayuda

[MaNuX0218]

Estas utilizando el doble $ por lo que te dará el resultado de la segunda variable.

Y sobre que no está definida la variable $puntos, asignala al principio vacia.

Código PHP:

$puntos = "";
$link=Conectarse();
$sql="select * from lotes";
$result=mysql_query($sql,$link);
$points1="145,258,195,249,198,264,191,269,149,275";
$points2="142,240,163,236,192,232,195,249,145,258";
$points3="138,222,159,218,188,214,191,231,141,240";
$points4="135,205,156,201,185,197,188,214,138,223";
$points5="134,205,131,191,182,182,184,193,184,196";
$points6="132,192,129,178,180,169,182,180,182,183";
$points7="130,179,127,165,176,156,178,167,178,170";
$points8="127,165,124,153,175,144,177,154,177,156";
$points9="124,153,121,141,172,132,174,142,174,144";
$points10="121,140,118,128,169,119,171,129,171,132";
while ($row=mysql_fetch_array($result)){
$puntos="$"."points".$row['lote'];
echo $puntos;
 

Dime como te fue. Saludos.

[rangermid]

<polygon class='Libre' id=1 points='$points1' /></a>

me sigue dando literalmente la variable, y no los datos que contiene. ese es mi problema real

[MaNuX0218]

El resultado esperado es el siguiente?

<a ...><polygon class="..." id=".." points="points1" /></a>

Si no, dime cual sería el resultado esperado.

Saludos.

[MrGilbertMan]

Código PHP:

$puntos = "";
$link=Conectarse();
$sql="select * from lotes";
$result=mysql_query($sql,$link);
$points[1]="145,258,195,249,198,264,191,269,149,275";
$points[2]="142,240,163,236,192,232,195,249,145,258";
$points[3]="138,222,159,218,188,214,191,231,141,240";
$points[4]="135,205,156,201,185,197,188,214,138,223";
$points[5]="134,205,131,191,182,182,184,193,184,196";
$points[6]="132,192,129,178,180,169,182,180,182,183";
$points[7]="130,179,127,165,176,156,178,167,178,170";
$points[8]="127,165,124,153,175,144,177,154,177,156";
$points[9]="124,153,121,141,172,132,174,142,174,144";
$points[10]="121,140,118,128,169,119,171,129,171,132";
while ($row=mysql_fetch_array($result)){
$puntos=$points[ $row['lote'] ];
echo $puntos;
 

[rangermid]

quedo Perfecto el codigo

Código PHP:

<?php
function Conectarse() 
{ 
   if (!($link=mysql_connect("localhost","usuario","password"))) 
   { 
      echo "Error conectando a la base de datos."; 
      exit(); 
   } 
   if (!mysql_select_db("dbase")) 
   { 
      echo "Error seleccionando la base de datos."; 
      exit(); 
   } 
   return $link; 
} 
$link=Conectarse();
$puntos = "";
$sql="select * from lotes";
$result=mysql_query($sql,$link);
$libre="fill:#0080C0;stroke:black;stroke-width:0.5; opacity:0.3;";
$apartado="fill:yellow;stroke:black;stroke-width:1; opacity:0.3;";
$vendido="fill:red;stroke:black;stroke-width:1; opacity:0.3;";
$class="Libre";
$points[1]="145,258,195,249,198,264,191,269,149,275";
$points[2]="142,240,163,236,192,232,195,249,145,258";
$points[3]="138,222,159,218,188,214,191,231,141,240";
$points[4]="135,205,156,201,185,197,188,214,138,223";
$points[5]="134,205,131,191,182,182,184,193,184,196";
$points[6]="132,192,129,178,180,169,182,180,182,183";
$points[7]="130,179,127,165,176,156,178,167,178,170";
$points[8]="127,165,124,153,175,144,177,154,177,156";
$points[9]="124,153,121,141,172,132,174,142,174,144";
$points[10]="121,140,118,128,169,119,171,129,171,132";
$points[11]="118,128,115,115,166,107,168,117,168,120";
$points[12]="115,116,107,76,167,93,166,100,167,107";
$points[13]="109,76,138,52,188,87,176,88,168,95";
$points[14]="185,120,197,105,191,89,221,111,191,150";
$points[15]="194,159,192,152,221,112,236,123,203,168";
$points[16]="203,167,237,124,251,134,218,178";
$points[17]="218,178,252,134,265,145,232,188";
$points[18]="233,188,266,145,282,155,248,200";
$points[19]="249,200,282,156,295,166,264,210";
$points[20]="264,210,296,167,311,177,278,220";
$points[21]="278,220,310,177,326,188,294,231";
$points[22]="293,232,326,188,341,198,309,242";
$points[23]="309,243,342,199,354,208,320,251";
$points[24]="320,252,354,208,367,216,334,260";
$points[25]="334,261,367,216,378,225,346,269";
$points[26]="345,269,378,225,390,234,356,278";
$points[27]="357,277,390,233,402,242,369,285";
$points[28]="369,285,402,242,416,252,392,286";
$points[29]="392,286,417,252,431,263,415,285";
$points[30]="522,354,506,330,511,323,513,321,558,354";
$points[31]="487,353,486,321,496,332,505,330,521,353";
$points[32]="468,353,467,305,472,309,487,321,487,353";
$points[33]="454,354,454,300,462,301,465,304,467,353";
$points[34]="440,302,454,302,454,355,441,355";
$points[35]="427,302,440,302,441,355,427,355";
$points[36]="414,302,427,302,427,355,414,355";
$points[37]="401,302,414,302,414,355,401,355";
$points[38]="389,302,401,302,401,355,389,355";
$points[39]="376,301,390,301,390,355,376,355";
$points[40]="358,301,377,301,377,355,358,355";
$points[41]="340,301,358,301,358,355,340,355";
$points[42]="321,301,340,301,340,355,321,355";
$points[43]="302,301,321,301,321,355,302,355";
$points[44]="284,301,302,301,302,355,284,355";
$points[45]="266,300,284,300,284,355,266,355";
$points[46]="247,300,266,300,266,355,247,355";
$points[47]="228,300,247,300,247,355,228,355";
$points[48]="209,300,228,300,228,355,210,355";
$points[49]="193,300,209,300,210,355,194,355";
$points[50]="180,300,194,298,193,353,198,366,179,366";
$points[51]="165,305,179,301,179,355,178,366,166,365";
$points[52]="151,310,165,306,165,360,165,366,152,366";
?>
<style>
 polygon:hover {  fill:#804040; opacity:0.5; }
 circle:hover {  fill:#804040; opacity:0.5; }
 polygon.Libre{
 fill:#0080C0;stroke:black;stroke-width:0.5; opacity:0.3;
  }
 polygon.Libre:hover{ fill:#5B060F;stroke:black;stroke-width:0.5; opacity:0.3; }
 rect.Libre{
 fill:#0080C0;stroke:black;stroke-width:0.5; opacity:0.3;
  }
 rect.Libre:hover{ fill:#5B060F;stroke:black;stroke-width:0.5; opacity:0.3; }
 polygon.Apartado{
 fill:yellow;stroke:black;stroke-width:1; opacity:0.3;
  }
 polygon.Apartado:hover{ fill:#5B060F;stroke:black;stroke-width:1; opacity:0.3; }
 rect.Apartado{
 fill:yellow;stroke:black;stroke-width:1; opacity:0.3;
  }
 rect.Apartado:hover{ fill:#5B060F;stroke:black;stroke-width:1; opacity:0.3; }
 polygon.Vendido{
 fill:red;stroke:black;stroke-width:1; opacity:0.3;
  }
 polygon.Vendido:hover{ fill:#5B060F;stroke:black;stroke-width:1; opacity:0.3; }
 rect.Vendido{
 fill:red;stroke:black;stroke-width:1; opacity:0.3;
  }
 rect.Vendido:hover{ fill:#5B060F;stroke:black;stroke-width:1; opacity:0.3; }
 
</style>
<html>
<div id="mapa" style="position: absolute; left: 350px; top: 80px;z-index: 1; background-color:#FFFFFF;"><center><img src="sembrado.png" width="625" height="510" alt="" border="0"></center></div>
<div id="svgmapa" style="position: absolute; left: 350px; top: 80px;z-index: 2">
<svg height="800" width="600">
<a xlink:href="#" xlink:title="AREAS VERDES"><polygon points="219,284,319,285,325,279,322,272,216,193,208,193,201,198" stroke="black" stroke-linejoin="round" stroke-width="2" fill="#349A4B" style="opacity:0.8;"/></a>
<a xlink:href="#" xlink:title="AREA DE JUEGOS INFANTILES"><circle cx="227" cy="227" r="11" stroke="black" stroke-width="2" fill="#FF0080" style="opacity:0.6;" /></a>
<a xlink:href="#" xlink:title="AREA DE GIMNASIO MIXTO"><polygon points="258,269,265,277,274,269,267,261" stroke=" black" stroke-width="2" fill="#205CCC" style="opacity:0.8;"/></a> 
<?php
while ($row=mysql_fetch_array($result)){
$puntos=$points[ $row['lote'] ];
?>
<a xlink:href="#" xlink:title='Lote <?php echo $row['lote'];?>
Frente: <?php echo $row['frente'];?>m 
Fondo: <?php echo $row['fondo'];?>m 
Superficie: <?php echo$row['m2'];?>m2'><polygon class='<?php echo $class;?>' id=<?php echo $row['lote'];?> points='<?php print($puntos);?>' /></a>
<?php
}
?>
 
</svg>
</div>