how use {cycle} with three values?
Whats wrong with this code:
<table>
<tr bgcolor="{cycle values='#aaaaaa,#bbbbbb'}">
<td bgcolor="{cycle values='#1112233,#334455'}">value</td>
<td bgcolor="{cycle values='#998811,#334466'}">value1</td>
</tr>
</table>
I think you need to give them unique names:
{cycle name='color1' values='#aaaaaa,#bbbbbb'}
{cycle name='color2' values='#1112233,#334455'}
{cycle name='color3' values='#998811,#334466'}
Related
I have the follow html file:
<table class="pd-table">
<caption> Tech </caption>
<tbody>
<tr data-group="1">
<td> Electrical </td>
<td> Design </td>
<tr data-group="1">
<td> Output </td>
<td> Function </td>
<tr data-group="7">
<td> EMC </td>
<table>
<tbody>
<tr>
<td> EN 6547 ESD </td>
<td> EN 8901 ESD </td>
<tr data-group="8">
<td> Weight [8] </td>
<td> 27.7 </td>
I can isolate EN 6547 ESD and EN 8901 ESD with the follow xpath:
//table[#class="pd-table"]//tbody//tr//td/table//tr//td/text()').getall()
Any other way is always welcome :)
Another data which I would like to get is to get all the rest of the data without the previous isolated.
Is there any way to do it? :)
Looks like table tag is not closed properly in data-group-7...
Anyway in such cases you can stick to text content of the cell using contains() or text()="some exact text"
response.xpath('//td[contains(text(), "EMC")]').css('td~table tbody td::text').extract()
Your used Xpath uses a lot of unwanted double slash.
See meaning of double slash in Xpath.
The less you use double slash, the better it will perform.
So just use single slash like this:
//table[#class="pd-table"]/tbody/tr/td/table/tr/td/text()
Another way of selecting td's that have two ancestor::table
//td[count(ancestor::table)=2]/text()
And that leads to the answer of your second question:
//td[count(ancestor::table)=1]/text()
An other possibility would just be:
//table[#class="pd-table"]/tbody/tr/td/text()
Or(assuming the second tabel does not have tr's with #data-group):
//tr[#data-group]/td/text()
So you see there are many Xpath's lead to Rome ;-).
I need to find the whole text according last word in the string. I have something like this:
<table>
<tr>
<td style='white-space:nowrap;'>
<a href=''>test</a>
</td>
<td>any text</td>
<td>text text texttofind</td>
<td>Not Available</td>
<td class='aui-lozenge aui-lozenge-default'>text</td>
</tr>
<tr>
<td style='white-space:nowrap;'>
<a href=''>test</a>
</td>
<td>any text</td>
<td>text text texttofind2</td>
<td>Not Available</td>
<td class='aui-lozenge aui-lozenge-default'>text</td>
</tr>
<tr>
<td style='white-space:nowrap;'>
<a href=''>test</a>
</td>
<td>any text</td>
<td>text text texttofind3</td>
<td>Not Available</td>
<td class='aui-lozenge aui-lozenge-default'>text</td>
</tr>
</table>
I need to find whole text vallue according last word texttofind
<td>text text texttofind</td>
I cant use contains, because it will find multiple values. I need something like ends-with but I am using xpath 1.0.
I tried something like this, but I am not sure what is wrong because it is not working
//tr[substring(., string-length(#td)
- string-length('texttofind') + 1) = 'texttofind']
or maybe it would be better to use matches?
You're almost there; try changing your xpath expression to
//tr//td[substring(., string-length(.)
- string-length('texttofind') + 1) = 'texttofind']
and see if it works.
please assist with the below. I am trying to display an arraylist returned from the controller and display it to an Html table but I get the above error.
here is my controller code:
#GetMapping(value="/chart" )
public List<List<CanvasjsChartData.DataPointModel>> chart(Model modelMap) {
List<List<CanvasjsChartData.DataPointModel>> dataPointsList = canvasjsChartService.getCanvasjsChartData();
modelMap.addAttribute("dataPointsList", dataPointsList);
System.out.println("dataPointsList");
return dataPointsList;
}
and this is the table I want to display my list in
<table class="table" id="dataTable" style="width:100%">
<thead>
<th>Level</th>
<th>Occurences</th>
</thead>
<tbody>
<tr th:each="item :${dataPointsList}">
<td th:text="${item.LEVEL}"> </td>
<td th:text="${item.OCCURENCES}"> </td>
</tr>
</tr>
</tbody>
I know for sure the ArrayList has the data I require as shown below I dont know why its giving me the error
Your debug shows you have an List<List<CanvasjsChartData.DataPointModel>> (two Lists inside of each other) -- when your HTML is expecting List<CanvasjsChartData.DataPointModel>. You should fix that in your controller/model by only returning a single list.
You could also display your HTML like this (where you loop over the 0th element of the outer array):
<tr th:each="item :${dataPointsList[0]}">
<td th:text="${item.LEVEL}" />
<td th:text="${item.OCCURENCES}" />
</tr>
I am trying to achieve following matrix kind of layout:
TABLE1,1 TABLE1,2
CHART2,1 TABLE2,2
TABLE3 --> occupies whole row
CHART4 --> ocupies whole row
CHART5,1 CHART5,2
................. List goes on...
These components may span over multiple pages. What is the best way to have them side by side and still be able to view them in MigraDoc.
CHART5,1 could be a combination of 4 charts in one cell.
In HTML view I can use following analogy:
<TABLE>
<TR>
<TD>TABLE1,1</TD> <TD>TABLE1,2 </TD>
</TR>
<TR>
<TD>CHART2,1</TD> <TD>TABLE2,2 </TD>
</TR>
<TR>
<TD>TABLE3</TD colspan =2>
</TR>
<TR>
<TD>CHART4</TD colspan =2>
</TR>
<TR>
<TD>CHART5,1</TD> <TD>CHART5,2 </TD>
</TR>
</TABLE>
The MigraDoc equivalent for colspan=2 is MergeRight=1. This is a property of the Cell class.
I'm trying to import some data from a HTML page with feeds importer. The context is this:
<table class="tabela">
<tr valign="TOP">
<td class="formulario-legenda">Nome:</td>
<td nowrap="nowrap">
<b>Raul Fernando de Almeida Moreira Vidal</b>
</td>
</tr>
<tr valign="TOP">
<td class="formulario-legenda">Sigla:</td>
<td>
<b>RMV</b>
</td>
</tr>
<tr valign="TOP">
<td class="formulario-legenda">Código:</td>
<td>206415</td>
</tr>
<tr valign="TOP">
<td class="formulario-legenda">Estado:</td>
<td>Ativo</td>
</tr>
</table>
<table>
<tr>
<td class="topo">
<table>
<tr>
<td class="formulario-legenda">Categoria:</td>
<td>Professor Associado</td>
</tr>
<tr>
<td class="formulario-legenda">Carreira:</td>
<td>Pessoal Docente de Universidades</td>
</tr>
<tr>
<td class="formulario-legenda">Grupo profissional:</td>
<td>Docente</td>
</tr>
<tr valign="TOP">
<td class="formulario-legenda">Departamento:</td>
<td>
<a href="uni_geral.unidade_view?pv_unidade=151"
title="Departamento de Engenharia Informática">Departamento de Engenharia Informática</a>
</td>
</tr>
</table>
</td>
</tr>
</table>
I tried with this:
/html/body/div/div/div/div/div/div/div/table/tbody/tr/td/table/tbody/tr[1]/td[2]
but nothing appears. Can someone help me with the right syntax to obtain "Grupo Profissional"?
Quick answer that might work
Considering just the HTML sample you provided (which only has two tables) you can select the text you want using this expression, based on the table's position:
//table[2]//tr[3]/td[1]/text()
This will work in the HTML you pasted above. But it might not work in your actual scenario, since you might have other tables, the table you want to select has no ID and you didn't suggest some invariant text in your code which could be used to anchor the context for the expression. Assuming the initial part of your XPath expression (the div sequence) is correct, you might be able to use:
/html/body/div/div/div/div/div/div/div/table[2]//tr[3]/td[1]/text()
But it's wuite a fragile expression and vulnerable to any changes in the document.
A (possibly) better solution
A better alternative is to look for some identifier you could use. I can only guess, since I don't know your code. In your sample code, I would guess that Codigo and the number following it 206415 might be some identifier. If it is, you could use it to anchor your context. First you select it:
//table[.//td[text()='Código:']/following-sibling::td='206415']
The expression above will select the table which contains a td with the exact text Código: followed by a td containing the exact text 206415. This will create a unique context (considering that the number is an unique identifier). From that context, you can now select the text you want, which is inside the next table (following-sibling::table[1]). This is the context of the second table:
//table[.//td[text()='Código:']/following-sibling::td='206415']/following-sibling::table[1]
And this should select the text you want (Grupo profissional:) which is in the third row tr[3] and first cell/column td[1] of that table:
//table[.//td[text()='Código:']/following-sibling::td='206415']/following-sibling::table[1]//tr[3]/td[1]/text()