我想将行添加到datagridview"手动"。我尝试将以下代码转换为python:https://docs.microsoft.com/en-us/dotnet/framework/winforms/controls/how-to-manipulate-rows-in-the-windows-forms-datagridview-control
但是,我努力添加行。以下不起作用:
for j in range(len(signals)):
self._dataGridView1.Rows.Add(signals[j])
以下代码确实有效,但动态不够,因为我不知道会有多少元素:
for j in range(len(signals)):
self._dataGridView1.Rows.Add(signals[j][0], signals[j][1], signals[j][2], signals[j][3])
我该如何解决这个问题?我尝试了元组,但结果是一个元组,所有信息显示在第一个单元格中,而不是遍布列。
我不想添加软件包,因为这是在几个用户的revid dynamo中运行的,我无法说服每个人安装软件包。
上下文的完整代码:
import clr
clr.AddReference('System.Windows.Forms')
clr.AddReference('System.Drawing')
clr.AddReference('System.Data')
clr.AddReference('RevitAPIUI')
from Autodesk.Revit.UI import TaskDialog
from System.Windows.Forms import *
from System.Drawing import (
Point, Size,
Font, FontStyle,
GraphicsUnit
)
from System.Data import DataSet
from System.Data.Odbc import OdbcConnection, OdbcDataAdapter
msgBox = TaskDialog
headers = IN[0]
signals = IN[1]
class DataGridViewQueryForm(Form):
def __init__(self):
self.Text = 'Signals'
self.ClientSize = Size(942, 255)
self.MinimumSize = Size(500, 200)
self.setupDataGridView()
def setupDataGridView(self):
self._dataGridView1 = DataGridView()
self._dataGridView1.AllowUserToOrderColumns = True
self._dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize
self._dataGridView1.Dock = DockStyle.Fill
self._dataGridView1.Location = Point(0, 111)
self._dataGridView1.Size = Size(506, 273)
self._dataGridView1.TabIndex = 3
self._dataGridView1.ColumnCount = len(headers)
self._dataGridView1.ColumnHeadersVisible = True
for i in range(len(headers)):
self._dataGridView1.Columns[i].Name = headers[i]
for j in range(len(signals)):
self._dataGridView1.Rows.Add(signals[j][0], signals[j][1], signals[j][2], signals[j][3])
self.Controls.Add(self._dataGridView1)
Application.Run(DataGridViewQueryForm())
答案 0 :(得分:0)
想出来。不得不使用System.Array。
from System import Array
代码更改:
array_str = Array.CreateInstance(str,len(headers))
for j in range(len(signals)):
for k in range(len(headers)):
array_str[k] = signals[j][k]
self._dataGridView1.Rows.Add(array_str)