小编Flá*_*sta的帖子

我有一个字段DataGridViewImageColumn,对于字段的每一行,根据条件,我添加一个不同的图像.任何人都知道如何在Windows窗体中执行此操作？

if (dgvAndon.Rows[e.RowIndex].Cells["urgencyOrder"].ToString() == "1")
{
   //Here I want to add the image in the image property field DataGridViewImageColumn.
}

我正在尝试在 gitlab 上创建我的第一个 CI。我有一个 Angular 应用程序，带有 nx-workspace (monorepo)，这是我的完整 ci 文件：

image: node:16-alpine
stages:
  - setup
  - test

install-dependencies:
  stage: setup
  only:
    - develop

.distributed:
  interruptible: true
  only:
    - develop
  needs: ["install-dependencies"]
  artifacts:
    paths:
      - node_modules/.cache/nx

workspace-lint:
  stage: test
  extends: .distributed
  script:
    - npx nx workspace-lint

format-check:
  stage: test
  extends: .distributed
  script:
    - npx nx format:check

lint:
  stage: test
  extends: .distributed
  script:
    - npx nx affected --base=HEAD~1 --target=lint --parallel=3

test:
  stage: test
  extends: .distributed
  script:
    - npx nx affected --base=HEAD~1 --target=test …

我正在尝试使用 Multer 上传一组图像。在客户端，我有一个名为图片的 FormData。

图片数组，来自react-native-image-picker：

const [pictures, setPictures] = useState([]);
const imagePickerCallBack = data => {
    const picturesData = [...pictures];
    const index = picturesData.length;
    const image = {
      image: data.uri,
      fileName: data.fileName,
      type: data.type,
      index: index,
    };

    picturesData.push(image);

    setPictures(picturesData);
    setLoad(false);
  };

第 1 步 - 使用所有图像创建 formData：

const data = new FormData();

pictures.forEach(pic => {
        data.append('pictures', {
          fileName: pic.fileName,
          uri: pic.image,
          type: pic.type,
        });
      });
const headers = {
    'Content-Type': 'multipart/form-data',
    'x-access-token': token,
  };

const diaryUpdatePost = await post(`diary/uploadPictures/${diary}`, body, …

我需要获取TextView的值,该TextView位于ListView的某个位置.怎么做？

MyJava代码:

protected void onListItemClick(ListView l, View v, int position, long id) {

    super.onListItemClick(l, v, position, id);

    TextView txtTechCharacteristic = (TextView) findViewById(R.id.techCharacteristic);
    TextView txtTechCharacteristicName = (TextView) findViewById(R.id.techCharacteristicName);
}

这是我的TextView - >.

布局ListView:

 <?xml version="1.0" encoding="utf-8"?>
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="fill_parent"
    android:layout_height="fill_parent">
    <RelativeLayout 
        android:layout_width="fill_parent" android:layout_height="wrap_content">
        <include layout="@layout/simple_back_action_bar" />
    </RelativeLayout>
    <ListView
        android:id="@+id/android:list"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:padding="10dp"
        android:textSize="16sp"/>
</LinearLayout>

布局行:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">

<TextView android:id="@+id/techCharacteristic"         
android:textSize="20sp"         
android:textStyle="bold" 
android:layout_width="fill_parent"         
android:layout_height="fill_parent"/>
<TextView android:id="@+id/techCharacteristicName"         
android:textSize="15sp"               
android:layout_width="wrap_content"         
android:layout_height="fill_parent"/>
</LinearLayout>

填充listView的代码是在异步方法中完成的.它是:

public class PopulateTechCharacteristicList extends …