[英]LIKE or CONTAINS in SOQL Query
I'm trying obtain some data from the following URL, using a JavaScript code: 我正在尝试使用JavaScript代码从以下URL获取一些数据:
http://data.cityofnewyork.us/resource/erm2-nwe9.json http://data.cityofnewyork.us/resource/erm2-nwe9.json
That's how I construct my query: 这就是我构建查询的方式:
//data URL variables
var start_date = '2013-08-01'; //YYYY-MM-DD
var end_date = '2013-08-08'; //YYYY-MM-DD
var c_type = 'Noise'; // Complaint Type
// Build the data URL
var URL = "http://data.cityofnewyork.us/resource/erm2-nwe9.json"; // API Access Endpoint
URL += "?";
URL += "$where=";
URL += "(latitude IS NOT NULL)";
URL += " AND ";
URL += "(complaint_type='" + c_type + "')";
URL += " AND ";
URL += "(created_date>='" + start_date + "') AND (created_date<='" + end_date + "')";
URL += "&$group=complaint_type,descriptor,latitude,longitude";
URL += "&$select=descriptor,latitude,longitude,complaint_type";
URL = encodeURI(URL);
And how I'm testing it so far: 到目前为止我是如何测试它的:
$.getJSON(URL, function(data)
{
console.log(data)
});
Right now it works fine, but I should consider any complaint type that contains a single world ("Noise"): 现在它工作正常,但我应该考虑任何包含单个世界的投诉类型(“噪音”):
URL += "(complaint_type LIKE '%" + c_type + "%')";
Encoded URL (seems OK): 编码的URL(似乎没问题):
http://data.cityofnewyork.us/resource/erm2-nwe9.json ?$where=(latitude%20IS%20NOT%20NULL)%20AND%20(complaint_type%20LIKE%20'%25Noise%25')%20AND%20(created_date%3E='2013-08-01')%20AND%20(created_date%3C='2013-08-08')&$group=complaint_type,descriptor,latitude,longitude&$select=descriptor,latitude,longitude,complaint_type http://data.cityofnewyork.us/resource/erm2-nwe9.json?$ where =(纬度%20IS%20NOT%20NULL)%20AND%20(complaint_type%20LIKE%20'%25Noise%25')%20AND% 20(CREATED_DATE%3E = '2013年8月1日')%20于是%20(CREATED_DATE%3C = '2013年8月8日')&$组= complaint_type,描述符,纬度,经度及$选择=描述符,纬度,经度,投诉类型
Error: 错误:
{
"code" : "query.compiler.malformed",
"error" : true,
"message" : "Error, could not parse SoQL query \"select descriptor,latitude,longitude,complaint_type from #erm2-nwe9 where (latitude IS NOT NULL) AND (complaint_type LIKE '%Noise%') AND (created_date>='2013-08-01') AND (created_date<='2013-08-08') group by complaint_type,descriptor,latitude,longitude\"",
"data" : {
"query" : "select descriptor,latitude,longitude,complaint_type from #erm2-nwe9 where (latitude IS NOT NULL) AND (complaint_type LIKE '%Noise%') AND (created_date>='2013-08-01') AND (created_date<='2013-08-08') group by complaint_type,descriptor,latitude,longitude"
}
}
The documentation seems that it is possible to use LIKE, but I can't get it to work. 文档似乎可以使用LIKE,但我不能让它工作。
I don't know how to do this. 我不知道该怎么做。
I have just figured out how it works, it seems that it does not accept just percent symbols '%' in the condition, it should be preceded by backslash(or is it just slash, anyway). 我刚刚弄清楚它是如何工作的,它似乎不接受条件中的百分号'%',它应该以反斜杠开头(或者它只是斜线,无论如何)。
So this is the valid URL for using 'like' statement: 所以这是使用'like'语句的有效URL:
http://data.cityofnewyork.us/resource/erm2-nwe9.json?$where=(latitude%20IS%20NOT%20NULL)%20AND%20(complaint_type%20like%20%27\\%Noise\\%%27)%20AND%20(created_date%3E=%272013-08-01%27)%20AND%20(created_date%3C=%272013-08-08%27)&$group=complaint_type,descriptor,latitude,longitude&$select=descriptor,latitude,longitude,complaint_type
Or appropriate row in your code: 或者代码中的相应行:
URL += "(complaint_type LIKE '\\%" + c_type + "\\%')";
Let me know if it works, and sorry for not replying on time, I really have no experience with Salesforce and SOQL. 让我知道它是否有效,并且抱歉没有按时回复,我真的没有使用Salesforce和SOQL的经验。 But thanks to you there is another new space for me to explore :)
但多亏了你,还有另一个新的空间供我探索:)
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