英文:
Does Pine Script support calling a user function inside a table?
问题
I have a table in Pine Script with several rows, and each row requires around 20+ lines of code. I made a user function to create the rows but I'm having trouble getting it to work.
在Pine Script中，我有一个包含多行的表格，每行需要大约20行以上的代码。我创建了一个用户函数来创建这些行，但是我遇到了问题。
Simple question - does Pine Script support calling a user function inside a table, ie to build the table rows?
简单的问题 - Pine Script是否支持在表格内调用用户函数，即用于构建表格行？
Couldn't find an answer in the documentation.
在文档中找不到答案。
Thanks.
谢谢。
Update: Found the bug in my row-building user function, so I have answered my own question - yes, Pine Script does support calling a user function to create the rows of a table.
更新：我在创建行的用户函数中找到了错误，所以我自己回答了我的问题 - 是的，Pine Script支持调用用户函数来创建表格的行。
英文:
I have a table in Pine Script with several rows, and each row requires around 20+ lines of code. I made a user function to create the rows but I'm having trouble getting it to work.
Simple question - does Pine Script support calling a user function inside a table, ie to build the table rows?
Couldn't find an answer in the documentation
Thanks.
Update: Found the bug in my row-building user function, so I have answered my own question - yes, Pine Script does support calling a user function to create the rows of a table.
答案1
得分: 0
是的，这个代码片段创建了一个简单的表格，其中使用一个函数来创建表格单元格，然后在该函数内部调用另一个函数来将收盘价格乘以2。
//@version=5
indicator("我的表格", overlay = true)
// 创建表格
var myTable = table.new(position.top_right, 2, 2, bgcolor = color.aqua, frame_color = color.black, frame_width = 2, border_color = color.black, border_width = 2)
createCell(_table, _column, _row, _text) =>
table.cell(_table, _column, _row, _text, text_color = color.white)
multiplier(_close) => _close * 2
createCell(myTable, 0, 0, '标志')
createCell(myTable, 0, 1, str.tostring(syminfo.tickerid))
createCell(myTable, 1, 0, '收盘价格 * 2')
createCell(myTable, 1, 1, str.tostring(multiplier(close), format.mintick))
这段代码创建了一个表格，显示了交易标的的标志（Symbol）和收盘价格乘以2的结果（Closing Price * 2）。结果如下图所示：
英文:
Yes it does. Here is a very simple script that uses a function to create the table cells and then also calls another function inside of that function to multiply the closing price by 2.
//@version=5
indicator("My Table", overlay = true)
//create the table
var myTable = table.new(position.top_right, 2, 2, bgcolor = color.aqua, frame_color = color.black, frame_width = 2, border_color = color.black, border_width = 2)
createCell(_table, _column, _row, _text) =>
table.cell(_table, _column, _row, _text, text_color = color.white)
multiplier(_close) => _close * 2
createCell(myTable, 0, 0, 'Symbol')
createCell(myTable, 0, 1, str.tostring(syminfo.tickerid))
createCell(myTable, 1, 0, 'Closing Price * 2')
createCell(myTable, 1, 1, str.tostring(multiplier(close), format.mintick))
Picture of the result
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