如何让房产首页搜索地区调用一级地区分类？[问题已解决]

问题已解决，解决方法在二楼

如何让房产首页搜索地区调用一级地区分类？
现在显示的是二级地区分类.


后台删除了二级分类.我只使用一级分类.


在首页搜索栏这个地区位置如何显示一级分类..研究了好几天，更改调用数据还是失败，希望有高手帮忙.


在出租这一栏的地区中可以显示一级分类.只有首页不显示一级分类.

问题已经解决.
下面是替换代码解决方法.
找到\source\function\目录下function_category.php该文件.
代码大约在920行左右.
复制以下代码进行替换

1. //首页搜索区
   
2. function searchindex($mod) {
   
3. global $_G;
   
4. 
   
5. $districtsearchlist = array();
   
6. foreach($_G['cache']['category_arealist_'.$mod]['city'] as $aid => $city) {
   
7. $citysearchlist[$aid] = $city;
   
8. }
   
9. 
   
10. $sortarray = $selectarray = array();
    
11. $sorthtml = $selecthtml = $urlhtml = '';
    
12. foreach($_G['cache']['category_sortlist_'.$mod] as $sortid => $sort) {
    
13. $sortarray[$sortid]['name'] = $sort['name'];
    
14. 
    
15. loadcache(array('category_option_'.$sortid));
    
16. $sortoptionarray = $_G['cache']['category_option_'.$sortid];
    
17. $quicksearchlist = quicksearch($sortoptionarray);
    
18. $selectarray[$sortid] = $quicksearchlist;
    
19. 
    
20. }
    
21. return createhtml($sortarray, $selectarray, $citysearchlist);
    
22. }
    
23. 
    
24. function createhtml($sortarray, $selectarray, $citysearchlist) {
    
25. $sorthtml = $selecthtml = $urlhtml = '';
    
26. $displaynone = ' style="display:none;"';
    
27. $firstsortid = 0;
    
28. 
    
29. $sortcount = count($sortarray);
    
30. $sorthtml = '<ul>';
    
31. foreach($sortarray as $sortid => $sort) {
    
32. if(empty($firstsortid)) {
    
33. $firstsortid = $sortid;
    
34. }
    
35. if($sortid == $firstsortid) {
    
36. $classhtml = 'class="a"';
    
37. } else {
    
38. $classhtml = 'class=""';
    
39. }
    
40. $sorthtml .= '<li id="searchsort_'.$sortid.'" '.$classhtml.' style="cursor:pointer;"><span onclick="changesort('.$sortid.', '.$sortcount.')">'.$sort['name'].'</span></li>';
    
41. }
    
42. $sorthtml .= '</ul>';
    
43. 
    
44. foreach($selectarray as $sortid => $quicksearchlist) {
    
45. $selecthtml .= '<div id="searchselect_'.$sortid.'" class="bbda cgs pns pbn cl"';
    
46. if($sortid != $firstsortid) {
    
47. $selecthtml .= $displaynone;
    
48. }
    
49. $selecthtml .= '><form method="post" autocomplete="off" name="searhsort" id="searhsort" action="house.php?mod=list&sortid='.$sortid.'">';
    
50. foreach($quicksearchlist as $optionid => $option) {
    
51. if(($option['type'] == 'select' && $option['choices']) || ($option['type'] == 'range' && $option['choices'])) {
    
52. $selecthtml .= '<span class="ftid"><select name="searchoption['.$optionid.'][value]" id="'.$option['identifier'].'_'.$sortid.'"><option value="0">'.$option['title'].lang('block/categorylist', 'categorylist_any').'</option>';
    
53. foreach($option['choices'] as $id => $value) {
    
54. $selecthtml .= '<option value="'.$id.'">'.$value.'</option>';
    
55. }
    
56. $selecthtml .= '</select></span>';
    
57. $selecthtml .= '<input type="hidden" name="searchoption['.$optionid.'][type]" value="'.$option['type'].'"><script type="text/javascript" reload="1">simulateSelect(\''.$option['identifier'].'_'.$sortid.'\');</script>';
    
58. }
    
59. if($option['type'] == 'text' && !$option['choices']) {
    
60. $selecthtml .= '<input type="hidden" name="searchoption['.$optionid.'][type]" value="'.$option['type'].'"><input type="text" name="searchoption['.$optionid.'][value]" size="15" id="'.$option['identifier'].'_'.$sortid.'" class="px" value="'.$option['title'].'" onclick="$(\''.$option['identifier'].'_'.$sortid.'\').value = \'\'" />';
    
61. }
    
62. }
    
63. $selecthtml .= '<button type="submit" class="pn" name="searchsortsubmit"><em>'.lang('block/categorylist', 'categorylist_submit').'</em></button></form>';
    
64. $selecthtml .= '</div>';
    
65. }
    
66. 
    
67. foreach($selectarray as $sortid => $quicksearchlist) {
    
68. $urlhtml .= '<div class="cgsq ptn pbm" id="url_'.$sortid.'"';
    
69. if($sortid != $firstsortid) {
    
70. $urlhtml .= $displaynone;
    
71. }
    
72. $urlhtml .= '><dl class="cl"><dt>';
    
73. $urlhtml .= lang('block/categorylist', 'categorylist_area').': </dt><dd><ul>';
    
74. foreach($citysearchlist as $did => $city) {
    
75. $urlhtml .= '<li><a href="house.php?mod=list&filter=all&city='.$did.'&sortid='.$sortid.'">'.$city.'</a></li>';
    
76. }
    
77. $urlhtml .= '</ul></dd></dl>';
    
78. foreach($quicksearchlist as $optionid => $option) {
    
79. if(in_array($option['type'], array('select', 'radio')) || ($option['type'] == 'range' && $option['choices'])) {
    
80. $urlhtml .= '<dl class="cl"><dt>'.$option['title'].':</dt><dd><ul>';
    
81. foreach($option['choices'] as $id => $value) {
    
82. $urlhtml .= '<li><a href="house.php?mod=list&filter=all&sortid='.$sortid.'&'.$option['identifier'].'='.$id.'">'.$value.'</a></li>';
    
83. }
    
84. $urlhtml .= '</ul></dd></dl>';
    
85. }
    
86. }
    
87. $urlhtml .= '</div>';
    
88. }
    
89. return array('sorthtml' => $sorthtml, 'otherhtml' => $selecthtml.$urlhtml);
    
90. }

复制代码

从这里开始

//首页搜索区
function searchindex($mod) {
global $_G;

到以下结尾

$selecthtml.$urlhtml);
}

整个部分全部替换..
OK问题解决.

收藏了，谢谢！

此方法是好像不对的朋友

回复 小义哥 的帖子

测试通过，请详细阅读替换方法。