我是Wp的新手，我正在尝试开发我的第一个主题。将分页添加到我的归档页面后，类别过滤器不再起作用（可能是因为我覆盖了WP查询）。
我在查询中放置了什么，以便只查看被点击的类别的帖子？ （如果我没有把任何东西放到魔法那里），但没有查询，分页就不起作用。
这是archive.php
private void loginUser(final String email,final String password) {
String cancel_req_tag = "login"; // Tag used to cancel the request
progressDialog.setMessage("Logging u in...");
showDialog();
StringRequest strReq = new StringRequest(Request.Method.POST,
URL_FOR_LOGIN, new Response.Listener<String>() {
@Override
public void onResponse(String response) {
Log.d(TAG, "Register Response:" + response.toString());
hideDialog();
try {
JSONObject jObj = new JSONObject(response);
boolean error = jObj.getBoolean("error");
if (!error) {
String user =
jObj.getJSONObject("user").getString("name");
//launch second activity
Intent intent = new Intent(LoginActivity.this,
SecondActivity.class);
intent.putExtra("username", user);
startActivity(intent);
finish();
} else {
String errorMsg = jObj.getString("error_msg");
Toast.makeText(getApplicationContext(), errorMsg,
Toast.LENGTH_LONG).show();
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.e(TAG, "Login error:" + error.getMessage());
Toast.makeText(getApplicationContext(), error.getMessage(), Toast.LENGTH_LONG).show();
hideDialog();
// show user error message
try {
if(error.networkResponse!=null) {
if (error.networkResponse.data != null) {
String responseBody = new String(error.networkResponse.data, "utf-8");
JSONObject exception = new JSONObject(responseBody);
Toast.makeText(VerificationCodeActivity.this, exception.getString("message"), Toast.LENGTH_SHORT).show();
}
}
} catch ( JSONException e ) {
e.printStackTrace();
//Handle a malformed json response
} catch (UnsupportedEncodingException e){
e.printStackTrace();
}
}
}) {
@Override
protected Map<String, String> getParams() {
Map<String, String> params = new HashMap <String, String>(); // Posting params to login url
params.put("email", email);
params.put("password", password);
return params;
}
};
// Adding request to request queue
AppSingleton.getInstance(getApplicationContext()).addToRequestQueue(strReq,cancel_req_tag);
}
private void showDialog() {
if(!progressDialog.isShowing())
progressDialog.show();
}
private void hideDialog() {
if(progressDialog.isShowing())
progressDialog.dismiss();
}
这是我用于分页的代码：
<?php
get_header(); ?>
<?php
if ( have_posts() ) : ?>
<header class="page-header no-image">
<?php
the_archive_title( '<h1 class="page-title u-text-center">', '</h1>' );
?>
</header><!-- .page-header -->
<?php get_template_part( 'template-parts/filter-category' ); ?>
<?php
/*QUERY:
This is the problem if I move the query from there the category works but
If I leave the query the pagination doesn't have the post_per_page argument to take and doesn't work...
*/
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
$args = array(
'post_type'=>'post',
'post_status'=>'publish',
'posts_per_page' => 6,
'paged' => $paged
);
$wp_query = new WP_Query( $args );
/*END QUERY*/
?>
<div id="blogpost-list" class="container">
<div class="row blogpost-wrapper">
<?php
/* Start the Loop */
$i = 1;
while ( $wp_query->have_posts() ) : $wp_query->the_post();?>
<?php if ($i % 3 == 0): ?>
<div class="blogpost-item-grid">
<!-- some stuff to display the post.. doesn't really matter-->
<?php get_template_part( 'template-parts/content-post-preview-large' ); ?>
</div>
<?php else: ?>
<div class="blogpost-item-grid">
<!-- some stuff to display the post doesn't really matter -->
<?php get_template_part( 'template-parts/content-post-preview' ); ?>
</div>
<?php endif; ?>
<?php $i++; ?>
<?php endwhile;?>
</div>
</div>
<?php get_template_part( 'template-parts/pagination' ); ?>
<?php
else :
get_template_part( 'template-parts/content', 'none' );
endif; ?>
<?php
get_footer();
解决： 添加此项以获取类别
<?php //Require a wp->query ?>
<div class="container-fluid">
<div class="pagination-wrapper">
<?php
$pag_args = array(
'base' => str_replace( 999999999, '%#%', esc_url( get_pagenum_link( 999999999 ) ) ),
'total' => $wp_query->max_num_pages,
'current' => max( 1, get_query_var( 'paged' ) ),
'format' => '?paged=%#%',
'show_all' => false,
'type' => 'plain',
'end_size' => 2,
'mid_size' => 1,
'prev_next' => true,
'prev_text' => sprintf( '<img class="icn icn-small" src="' . get_template_directory_uri() .'/assets/images/icn-chevron-left.svg"/>'),
'next_text' => sprintf( '<img class="icn icn-small" src="' . get_template_directory_uri() .'/assets/images/icn-chevron-right.svg"/>'),
'add_args' => false,
'add_fragment' => '',
);
echo paginate_links($pag_args);
?>
</div>
</div>
将其传递给查询：
get_header();
$catID = get_queried_object_id();
答案 0 :(得分：0)
问题是您在实例化后没有使用 $ wp_query 变量。 您的 while循环应如下所示：
while ( $wp_query->have_posts() ) : $wp_query->the_post();?>
/*Your inner code here*/
<?php endwhile;?>
答案 1 :(得分：0)
如果category.php文件不存在，您可以创建它。然后在你的文件里面
.file "code_two.c"
.section .rodata.str1.1,"aMS",@progbits,1
.LC2:
.string "Accumulator is %f\n"
.section .text.unlikely,"ax",@progbits
.LCOLDB3:
.section .text.startup,"ax",@progbits
.LHOTB3:
.p2align 4,,15
.globl main
.type main, @function
main:
.LFB38:
.cfi_startproc
pxor %xmm0, %xmm0
movl $300, %ecx
movsd .LC1(%rip), %xmm1
.L2:
movl $300, %esi
.L8:
xorl %edx, %edx
.p2align 4,,10
.p2align 3
.L6:
movq %rdx, %rax
.p2align 4,,10
.p2align 3
.L3:
addq $1, %rax
addsd %xmm1, %xmm0
cmpq $300, %rax
jne .L3
addq $1, %rdx
cmpq $300, %rdx
jne .L6
subq $1, %rsi
jne .L8
subq $1, %rcx
jne .L2
subq $8, %rsp
.cfi_def_cfa_offset 16
movl $.LC2, %esi
movl $1, %edi
movl $1, %eax
call __printf_chk
xorl %eax, %eax
addq $8, %rsp
.cfi_def_cfa_offset 8
ret
.cfi_endproc
.LFE38:
.size main, .-main
.section .text.unlikely
.LCOLDE3:
.section .text.startup
.LHOTE3:
.section .rodata.cst8,"aM",@progbits,8
.align 8
.LC1:
.long 0
.long 1072693248
.ident "GCC: (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609"
.section .note.GNU-stack,"",@progbits