Hello:
Yes, I saw it just after I sent the message and put it into "for" loop,
but the same, with or without .toString() :-( again, the information is
into the List and I can see it via debugger in both cases. even I put
the Object[] actRow = new Object[numColumns]; into the loop but the same
results, this problem has been me getting crazy. And with ITableModel or
shows me pointers (some data with @ and numbers) or treat each Object[]
as one field and isn't what I need, but I feel that I'm overlook
something stupid. If you want I can send you a little program with this
case to probe or help me to discover the mistake.
Thanx
JQ
[EMAIL PROTECTED] escribió:
It seems your result list contains the same actRow over and over.
So, even if you could see data in the table, you would see the same
row over and over. Could it be that your very last row contains empty
values??????????????????
Anyway, try moving the Object[] actRow = ... line inside the
for (t = 0; ...
Also, remove the toString from the java code.
Object[] actRow = new Object[numColumns];
for (t = 0; t < resultado.size(); t++){ //Resultado is the same as
lstResultado
u=0;
for (i=0;i<camposTabla.size();i++){
if (((TCampo)camposTabla.get(i)).isVisible()){ //Only visible
fields
actRow[u]=((Object[])resultado.get(t))[i].toString(); //with or
without .toString is the same result
u++;
}
}
result.add(actRow);
}
setResultDatos(result); //This set the data to see
and the relevant .html is
<table class="mytable" jwcid="[EMAIL PROTECTED]:Table"
source="ognl:resultDatos"
columns="ognl:listCamposUser">
listCamposUser returns what you suggest as the HTML resulted
<tr>
<td class="[0]ColumnValue"></td>
<td class="[1]ColumnValue"></td>
<td class="[2]ColumnValue"></td>
<td class="[3]ColumnValue"></td>
<td class="[4]ColumnValue"></td>
<td class="[5]ColumnValue"></td>
<td class="[6]ColumnValue"></td>
</tr>
with this information, what do you think I'm missing or overlooked?
Thanks
JQ
Andreas Andreou escribiσ:
What exactly are the objects of your list?
[0] calls toString() on the first item and prints it.
Perhaps you want to try
[0].getName() or something...
Jorge Quiroga wrote:
Hi Andreas:
I done what you recommend, with source (the List of
Object[NumColumns]) and columns parameters (as you said), the
pagination links appear but no data is showed. I don΄t know if the
List cannot contain an array for each row and should be the data
directly with the corresponding type as in the examples. I'm missing
something?
Thanks
Andreas Andreou escribiσ:
use
columns="[0], [1], [2]",
or if number of columns is unknown, build it at runtime:
columns="ognl:funnyColumns"
// colNum is number of columns
public String getFunnyColumns()
{
StringBuffer sb = new StringBuffer(colNum*5);
for (int i=0; i<colNum; i++)
{
if (i!=0)
sb.append(", ");
sb.append("[").append(i).append("]");
}
return sb.toString();
}
Jorge Quiroga wrote:
Hi Folks:
I'm trying to put information extracted from a DB into contrib:Table
unsuccessfully, because the query is generated dynamically. The Query
works, and return an ArrayList composed by Object[], each Object[]
represents a row and the output is the pointer not the data inside.
The problem is that I cannot found an example with these
characteristics, always is a List with known number of columns, and
known data type. Someone has an example were I can see how to show
results got from a dynamically generated query or what alternatives I
have to show this information in a Tapestry way, preferably using
contrib:Table?
Thanks in advance
Jorge
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Ing. Jorge Enrique Quiroga
Analista programador
PCT LTDA
Telιfonos: 4800069-4800046-4811984
Direcciσn: Carrera 28 bis NΊ 51-08
Bogota D.C. - Colombia
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Ing. Jorge Enrique Quiroga
Analista programador
PCT LTDA
Teléfonos: 4800069-4800046-4811984
Dirección: Carrera 28 bis Nº 51-08
Bogota D.C. - Colombia
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