如何获取视图中节点的第一个附件? [英] How to Get the First Attachment of a Node in the View?
本文介绍了如何获取视图中节点的第一个附件?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有一个drupal 6网站，该网站具有一个滑块视图，可在幻灯片视图中显示新闻文章.我只需要显示第一张附件图片，但问题是它在幻灯片中显示了所有附件图片，因此很难看.
查看代码:
$view = new view;
$view->name = ''news_slider2_en'';
$view->description = ''News Slider2 (en)'';
$view->tag = '''';
$view->base_table = ''node'';
$view->core = 6;
$view->api_version = ''2'';
$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */
$handler = $view->new_display(''default'', ''Defaults'', ''default'');
$handler->override_option(''fields'', array(
''body'' => array(
''id'' => ''body'',
''table'' => ''node_revisions'',
''field'' => ''body'',
),
));
$handler->override_option(''filters'', array(
''name'' => array(
''operator'' => ''='',
''value'' => ''Latest News'',
''group'' => ''0'',
''exposed'' => FALSE,
''expose'' => array(
''operator'' => FALSE,
''label'' => '''',
''optional'' => FALSE,
),
''case'' => 1,
''id'' => ''name'',
''table'' => ''term_data'',
''field'' => ''name'',
''relationship'' => ''none'',
),
''language'' => array(
''operator'' => ''in'',
''value'' => array(
''en'' => ''en'',
),
''group'' => ''0'',
''exposed'' => FALSE,
''expose'' => array(
''operator'' => FALSE,
''label'' => '''',
),
''id'' => ''language'',
''table'' => ''node'',
''field'' => ''language'',
''relationship'' => ''none'',
),
));
$handler->override_option(''access'', array(
''type'' => ''none'',
));
$handler->override_option(''cache'', array(
''type'' => ''none'',
));
$handler->override_option(''title'', ''News Slider2 (en)'');
$handler->override_option(''css_class'', ''news-block'');
$handler->override_option(''header'', '' <div id="slideshow">
<div id="slidesContainer">'');
$handler->override_option(''header_format'', ''2'');
$handler->override_option(''header_empty'', 0);
$handler->override_option(''footer'', ''<div>
</div>
<div>
</div>
'');
$handler->override_option(''footer_format'', ''2'');
$handler->override_option(''footer_empty'', 0);
$handler->override_option(''items_per_page'', 6);
$handler->override_option(''use_more'', 1);
$handler->override_option(''use_more_always'', 0);
$handler->override_option(''row_plugin'', ''node'');
$handler->override_option(''row_options'', array(
''relationship'' => ''none'',
''build_mode'' => ''teaser'',
''links'' => 1,
''comments'' => 0,
));
$handler = $view->new_display(''block'', ''Block'', ''block_1'');
$handler->override_option(''fields'', array(
''title'' => array(
''label'' => '''',
''alter'' => array(
''alter_text'' => 0,
''text'' => '''',
''make_link'' => 0,
''path'' => '''',
''absolute'' => 0,
''link_class'' => '''',
''alt'' => '''',
''rel'' => '''',
''prefix'' => '''',
''suffix'' => '''',
''target'' => '''',
''help'' => '''',
''trim'' => 0,
''max_length'' => '''',
''word_boundary'' => 1,
''ellipsis'' => 1,
''html'' => 0,
''strip_tags'' => 0,
),
''empty'' => '''',
''hide_empty'' => 0,
''empty_zero'' => 0,
''hide_alter_empty'' => 1,
''link_to_node'' => 1,
''exclude'' => 1,
''id'' => ''title'',
''table'' => ''node'',
''field'' => ''title'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
''teaser'' => array(
''label'' => '''',
''alter'' => array(
''alter_text'' => 0,
''text'' => '''',
''make_link'' => 0,
''path'' => '''',
''absolute'' => 0,
''link_class'' => '''',
''alt'' => '''',
''rel'' => '''',
''prefix'' => '''',
''suffix'' => '''',
''target'' => '''',
''help'' => '''',
''trim'' => 0,
''max_length'' => '''',
''word_boundary'' => 1,
''ellipsis'' => 1,
''html'' => 0,
''strip_tags'' => 1,
),
''empty'' => '''',
''hide_empty'' => 0,
''empty_zero'' => 0,
''hide_alter_empty'' => 1,
''exclude'' => 1,
''id'' => ''teaser'',
''table'' => ''node_revisions'',
''field'' => ''teaser'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
''upload_fid'' => array(
''label'' => ''Attached files'',
''alter'' => array(
''alter_text'' => 1,
''text'' => ''<img src="http://localhost/ISC/sites/all/scripts/showImage.php?image=[upload_fid-url]" style="width:50px;height:50px;" alt="" />'',
''make_link'' => 0,
''path'' => '''',
''absolute'' => 0,
''link_class'' => '''',
''alt'' => '''',
''rel'' => '''',
''prefix'' => '''',
''suffix'' => '''',
''target'' => '''',
''help'' => '''',
''trim'' => 0,
''max_length'' => ''1000'',
''word_boundary'' => 0,
''ellipsis'' => 0,
''html'' => 0,
''strip_tags'' => 0,
),
''empty'' => '''',
''hide_empty'' => 0,
''empty_zero'' => 0,
''hide_alter_empty'' => 1,
''type'' => ''separator'',
''separator'' => '','',
''link_to_file'' => 0,
''only_listed'' => 0,
''exclude'' => 1,
''id'' => ''upload_fid'',
''table'' => ''node'',
''field'' => ''upload_fid'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
''nothing'' => array(
''label'' => '''',
''alter'' => array(
''text'' => ''<div class="slide">
<span class="slidetitle">[title]</span>
<div class="nsimage">[upload_fid]</div>
<div class="nscontent">[teaser]</div>
</div>'',
''make_link'' => 0,
''path'' => '''',
''absolute'' => 0,
''link_class'' => '''',
''alt'' => '''',
''rel'' => '''',
''prefix'' => '''',
''suffix'' => '''',
''target'' => '''',
''help'' => '''',
''trim'' => 0,
''max_length'' => '''',
''word_boundary'' => 1,
''ellipsis'' => 1,
''html'' => 0,
''strip_tags'' => 0,
),
''empty'' => '''',
''hide_empty'' => 0,
''empty_zero'' => 0,
''hide_alter_empty'' => 1,
''exclude'' => 0,
''id'' => ''nothing'',
''table'' => ''views'',
''field'' => ''nothing'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
));
$handler->override_option(''sorts'', array(
''created'' => array(
''order'' => ''DESC'',
''granularity'' => ''second'',
''id'' => ''created'',
''table'' => ''node'',
''field'' => ''created'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
));
$handler->override_option(''css_class'', ''block-slider'');
$handler->override_option(''header'', ''<script src="http://localhost/ISC/sites/all/scripts/jquery-1.7.min.js" type="text/javascript"></script>
<script type="text/javascript" src="http://localhost/ISC/sites/localhost/scripts/block-slider.js"></script>
<?php
echo "<!-- @@ Block Slider -->";
echo "<div id=\\"top\\">\\r";
echo "<div class=\\"slider_left\\"></div>\\r";
echo "<div class=\\"slider_right\\"></div>\\r";
echo "<div id=\\"slider\\" class=\\"block_slider\\"><div>\\r";
?>'');
$handler->override_option(''header_format'', ''3'');
$handler->override_option(''header_empty'', 1);
$handler->override_option(''footer'', ''<?php
echo "</div> <!-- <div class=\\"slider\\" id=\\"block_slider\\"> -->\\r";
echo "</div> <!-- <div id=\\"top\\"> -->\\r";
echo "</div>\\r";
?>'');
$handler->override_option(''footer_format'', ''3'');
$handler->override_option(''row_plugin'', ''fields'');
$handler->override_option(''row_options'', array(
''inline'' => array(
''nothing'' => ''nothing'',
),
''separator'' => '''',
''hide_empty'' => 0,
));
$handler->override_option(''block_description'', '''');
$handler->override_option(''block_caching'', -1);
我认为[upload_fid]是附件的数组，我如何只获取数组的第一项?
谢谢
解决方案
view =新视图；
view-> name =``news_slider2_en'';
view-> description =``新闻滑块2(zh)'';
hi,
I have a drupal 6 site that has a slider view to display the news article in a slide view. I need to display the first attachment picture only but the problem is it is displaying all the attached pictures in the slide which makes it ugly.
the view code:
$view = new view;
$view->name = ''news_slider2_en'';
$view->description = ''News Slider2 (en)'';
$view->tag = '''';
$view->base_table = ''node'';
$view->core = 6;
$view->api_version = ''2'';
$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */
$handler = $view->new_display(''default'', ''Defaults'', ''default'');
$handler->override_option(''fields'', array(
''body'' => array(
''id'' => ''body'',
''table'' => ''node_revisions'',
''field'' => ''body'',
),
));
$handler->override_option(''filters'', array(
''name'' => array(
''operator'' => ''='',
''value'' => ''Latest News'',
''group'' => ''0'',
''exposed'' => FALSE,
''expose'' => array(
''operator'' => FALSE,
''label'' => '''',
''optional'' => FALSE,
),
''case'' => 1,
''id'' => ''name'',
''table'' => ''term_data'',
''field'' => ''name'',
''relationship'' => ''none'',
),
''language'' => array(
''operator'' => ''in'',
''value'' => array(
''en'' => ''en'',
),
''group'' => ''0'',
''exposed'' => FALSE,
''expose'' => array(
''operator'' => FALSE,
''label'' => '''',
),
''id'' => ''language'',
''table'' => ''node'',
''field'' => ''language'',
''relationship'' => ''none'',
),
));
$handler->override_option(''access'', array(
''type'' => ''none'',
));
$handler->override_option(''cache'', array(
''type'' => ''none'',
));
$handler->override_option(''title'', ''News Slider2 (en)'');
$handler->override_option(''css_class'', ''news-block'');
$handler->override_option(''header'', '' <div id="slideshow">
<div id="slidesContainer">'');
$handler->override_option(''header_format'', ''2'');
$handler->override_option(''header_empty'', 0);
$handler->override_option(''footer'', ''<div>
</div>
<div>
</div>
'');
$handler->override_option(''footer_format'', ''2'');
$handler->override_option(''footer_empty'', 0);
$handler->override_option(''items_per_page'', 6);
$handler->override_option(''use_more'', 1);
$handler->override_option(''use_more_always'', 0);
$handler->override_option(''row_plugin'', ''node'');
$handler->override_option(''row_options'', array(
''relationship'' => ''none'',
''build_mode'' => ''teaser'',
''links'' => 1,
''comments'' => 0,
));
$handler = $view->new_display(''block'', ''Block'', ''block_1'');
$handler->override_option(''fields'', array(
''title'' => array(
''label'' => '''',
''alter'' => array(
''alter_text'' => 0,
''text'' => '''',
''make_link'' => 0,
''path'' => '''',
''absolute'' => 0,
''link_class'' => '''',
''alt'' => '''',
''rel'' => '''',
''prefix'' => '''',
''suffix'' => '''',
''target'' => '''',
''help'' => '''',
''trim'' => 0,
''max_length'' => '''',
''word_boundary'' => 1,
''ellipsis'' => 1,
''html'' => 0,
''strip_tags'' => 0,
),
''empty'' => '''',
''hide_empty'' => 0,
''empty_zero'' => 0,
''hide_alter_empty'' => 1,
''link_to_node'' => 1,
''exclude'' => 1,
''id'' => ''title'',
''table'' => ''node'',
''field'' => ''title'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
''teaser'' => array(
''label'' => '''',
''alter'' => array(
''alter_text'' => 0,
''text'' => '''',
''make_link'' => 0,
''path'' => '''',
''absolute'' => 0,
''link_class'' => '''',
''alt'' => '''',
''rel'' => '''',
''prefix'' => '''',
''suffix'' => '''',
''target'' => '''',
''help'' => '''',
''trim'' => 0,
''max_length'' => '''',
''word_boundary'' => 1,
''ellipsis'' => 1,
''html'' => 0,
''strip_tags'' => 1,
),
''empty'' => '''',
''hide_empty'' => 0,
''empty_zero'' => 0,
''hide_alter_empty'' => 1,
''exclude'' => 1,
''id'' => ''teaser'',
''table'' => ''node_revisions'',
''field'' => ''teaser'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
''upload_fid'' => array(
''label'' => ''Attached files'',
''alter'' => array(
''alter_text'' => 1,
''text'' => ''<img src="http://localhost/ISC/sites/all/scripts/showImage.php?image=[upload_fid-url]" style="width:50px;height:50px;" alt="" />'',
''make_link'' => 0,
''path'' => '''',
''absolute'' => 0,
''link_class'' => '''',
''alt'' => '''',
''rel'' => '''',
''prefix'' => '''',
''suffix'' => '''',
''target'' => '''',
''help'' => '''',
''trim'' => 0,
''max_length'' => ''1000'',
''word_boundary'' => 0,
''ellipsis'' => 0,
''html'' => 0,
''strip_tags'' => 0,
),
''empty'' => '''',
''hide_empty'' => 0,
''empty_zero'' => 0,
''hide_alter_empty'' => 1,
''type'' => ''separator'',
''separator'' => '','',
''link_to_file'' => 0,
''only_listed'' => 0,
''exclude'' => 1,
''id'' => ''upload_fid'',
''table'' => ''node'',
''field'' => ''upload_fid'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
''nothing'' => array(
''label'' => '''',
''alter'' => array(
''text'' => ''<div class="slide">
<span class="slidetitle">[title]</span>
<div class="nsimage">[upload_fid]</div>
<div class="nscontent">[teaser]</div>
</div>'',
''make_link'' => 0,
''path'' => '''',
''absolute'' => 0,
''link_class'' => '''',
''alt'' => '''',
''rel'' => '''',
''prefix'' => '''',
''suffix'' => '''',
''target'' => '''',
''help'' => '''',
''trim'' => 0,
''max_length'' => '''',
''word_boundary'' => 1,
''ellipsis'' => 1,
''html'' => 0,
''strip_tags'' => 0,
),
''empty'' => '''',
''hide_empty'' => 0,
''empty_zero'' => 0,
''hide_alter_empty'' => 1,
''exclude'' => 0,
''id'' => ''nothing'',
''table'' => ''views'',
''field'' => ''nothing'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
));
$handler->override_option(''sorts'', array(
''created'' => array(
''order'' => ''DESC'',
''granularity'' => ''second'',
''id'' => ''created'',
''table'' => ''node'',
''field'' => ''created'',
''override'' => array(
''button'' => ''Use default'',
),
''relationship'' => ''none'',
),
));
$handler->override_option(''css_class'', ''block-slider'');
$handler->override_option(''header'', ''<script src="http://localhost/ISC/sites/all/scripts/jquery-1.7.min.js" type="text/javascript"></script>
<script type="text/javascript" src="http://localhost/ISC/sites/localhost/scripts/block-slider.js"></script>
<?php
echo "<!-- @@ Block Slider -->";
echo "<div id=\\"top\\">\\r";
echo "<div class=\\"slider_left\\"></div>\\r";
echo "<div class=\\"slider_right\\"></div>\\r";
echo "<div id=\\"slider\\" class=\\"block_slider\\"><div>\\r";
?>'');
$handler->override_option(''header_format'', ''3'');
$handler->override_option(''header_empty'', 1);
$handler->override_option(''footer'', ''<?php
echo "</div> <!-- <div class=\\"slider\\" id=\\"block_slider\\"> -->\\r";
echo "</div> <!-- <div id=\\"top\\"> -->\\r";
echo "</div>\\r";
?>'');
$handler->override_option(''footer_format'', ''3'');
$handler->override_option(''row_plugin'', ''fields'');
$handler->override_option(''row_options'', array(
''inline'' => array(
''nothing'' => ''nothing'',
),
''separator'' => '''',
''hide_empty'' => 0,
));
$handler->override_option(''block_description'', '''');
$handler->override_option(''block_caching'', -1);
I think the [upload_fid] is the array of the attachments, how can i get only the first item of the array?
Thank you
解决方案
view = new view;
view->name = ''news_slider2_en'';
view->description = ''News Slider2 (en)'';
这篇关于如何获取视图中节点的第一个附件?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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