我是Access的新手,对SQL查询知之甚少。 我有一个简单的ms访问表单,有两个3文本框:
txtStartDate, txtEndDate, cmbAdvNam,
点击一个命令按钮,它执行openReport动作,它有一个where子句" [Mau_con]![Action Date]> = [Forms]![frmReportFilter]![txtStartDate] AND [Mau_con]! [行动日期]< = [表格]![frmReportFilter]![txtEndDate]"
它不生成数据,而如果我只使用第一个子句(在AND之前),那么它会在报告中生成数据。
运行此命令的正确查询是什么?
我想用这个来执行另一个查询,其中仅为顾问的名称提取数据以匹配表中的name列,是否有任何好的教程或文章可以教我如何执行此操作。
提前致谢
答案 0 :(得分:1)
尝试:
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 127.0.0.1:80;
server_name 127.0.0.1;
root C:\Users\joseantonio\Desktop\apache-tomcat-8.5.23\webapps;
error_page 500 501 502 503 504 /50x.html;
location = /50x.html {
root errors;
internal;
allow all;
}
location / {
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:8081/;
proxy_connect_timeout 1;
proxy_next_upstream error timeout http_500 http_502 http_503 http_504 http_404;
proxy_intercept_errors on;
}
}
}
或:
"[Mau_con]![Action Date] Between DateValue([Forms]![frmReportFilter]![txtStartDate]) And DateValue([Forms]![frmReportFilter]![txtEndDate])"