Developer Function: Server Script: context
## Overview
The "[Server Script](/en/manual/table-management-server-script)" is used to reference user request information such as user IDs and site IDs. It is also used for data sharing between scripts, logging, and message output.
## Properties
|No|Name|Get|Set|Type|Description|
|:----|:----|:----|:----|:----|:----|
|1|[UserData](/manual/server-script-context-user-data)|Yes|Yes|ExpandoObject|Allow data sharing between scripts|
|2|[QueryStrings](/manual/server-script-context-query-strings)|Yes|No|Object|Get the value of URL query parameters|
|3|[Forms](/manual/server-script-context-forms)|Yes|No|Forms|Get form information|
|4|FormStringRaw|Yes|No|string|Information entered in the form (column)|
|5|FormString|Yes|No|string|Information entered in the form (column)|
|6|Ajax|Yes|No|bool|Flag indicating whether the request was made via Ajax|
|7|Mobile|Yes|No|bool|Flag indicating whether the request was made via Mobile|
|8|ApplicationPath|Yes|No|string|Application path|
|9|AbsoluteUri|Yes|No|string|Absolute URI|
|10|AbsolutePath|Yes|No|string|Absolute path|
|11|Url|Yes|No|string|URL|
|12|UrlReferrer|Yes|No|string|Previously requested URL|
|13|Controller|Yes|No|string|Controller name|
|14|Query|Yes|No|string| URL query parameters|
|15|Action|Yes|No|string|Action name|
|16|TenantId|Yes|No|int|Tenant ID|
|17|SiteId|Yes|No|long|Site ID|
|18|Id|Yes|No|long|Record ID|
|19|Groups|Yes|No|IEnumerable<int>|Collection of group IDs of groups to which the user belongs|
|20|TenantTitle|Yes|No|string|Tenant title|
|21|SiteTitle|Yes|No|string|Site title|
|22|RecordTitle|Yes|No|string|Record title|
|23|DeptId|Yes|No|int|Department ID|
|24|UserId|Yes|No|int|User ID|
|25|LoginId|Yes|No|string|Log ID|
|26|Language|Yes|No|string|Setting language|
|27|TimeZoneInfo|Yes|No|string|Time zone|
|28|HasPrivilege|Yes|No|bool|Flag indicating whether the operating user is a privileged user|
|29|ApiVersion|Yes|No|decimal|API version|
|30|ApiRequestBody|Yes|No|string|API request content|
|31|RequestDataString|Yes|No|string|Request data|
|32|ContentType|Yes|No|string|Response header type|
|33|ControlId|Yes|No|string|Request source control ID|
|34|Condition|Yes|No|string|Name of server script condition|
## Methods
|No|Name|Description|
|:----|:----|:----|
|1|[AddMessage](/manual/server-script-context-add-message)|Output a message at the bottom of the browser screen. |
|2|[Error](/manual/server-script-context-error)|Cancel the user's create, update, or delete operation and outputs an error message. |
|3|[Log](/manual/server-script-context-log)|Output a log to the browser console. |
|4|[Redirect](/manual/server-script-context-redirect)|Cause the browser to transition to a new page. |
|5|[AddResponse](/manual/server-script-context-add-response)|Return an arbitrary client response. |
|6|[ResponseSet](/manual/server-script-context-response-set)|Store information in a form. |
## Usage Example 1
In the example below, if the user ID of the logged-in user is not 1, the filter will display only records whose creator is own. The condition is checked "When Processing Views."
##### JavaScript
```
if (context.UserId !== 1) {
view.Filters.Creator = context.UserId;
}
```
## Usage Example 2
The following example outputs to the log the group IDs of all groups to which the logged-in user belongs.
##### JavaScript
```
for (let groupId of context.Groups){
context.Log(groupId);
}
```
## Related Information
<div id="ManualList"><ul><li><a href="/en/manual/table-management-server-script">Table Management: Server Script</a><span>08.13.2024 up</span></li></ul></article>
<ul><li><a href="/en/manual/server-script-context-add-message">Developer Function: Server Script: context.AddMessage</a><span>10.04.2024 up</span></li>
<li><a href="/en/manual/server-script-context-add-response">Developer Function: Server Script: context.AddResponse</a><span>08.14.2024 up</span></li>
<li><a href="/en/manual/server-script-context-error">Developer Function: Server Script: context.Error</a><span>10.04.2024 up</span></li>
<li><a href="/en/manual/server-script-context-forms">Developer Function: Server Script: context.Forms</a><span>10.04.2024 up</span></li>
<li><a href="/en/manual/server-script-context-query-strings">Developer Function: Server Script: context.QueryStrings</a><span>08.14.2024 up</span></li>
<li><a href="/en/manual/server-script-context-redirect">Developer Function: Server Script: context.Redirect</a><span>10.04.2024 up</span></li>
<li><a href="/en/manual/server-script-context-response-set">Developer Function: Server Script: context.ResponseSet</a><span>10.04.2024 up</span></li>
<li><a href="/en/manual/server-script-context-user-data">Developer Function: Server Script: context.UserData</a><span>08.14.2024 up</span></li></ul></article></div><input id="SearchTextHidden" type="hidden" value="" />
