JavaScript DynamoDB putItem ConditionExpression “boolean” true dynamodb putitem conditionexpression example,dynamodb putitem conditionexpression,dynamodb putitem conditionexpression

I suggest using DocumentClient as it works with javascript objects. To do a condition expression you have to specify the ExpressionAttributeNames and ExpressionAttributeValues for example::

ConditionExpression: "#yr <> :yyyy and title <> :t",
ExpressionAttributeNames:{"#yr":"year"},
ExpressionAttributeValues:{
    ":yyyy":year,
    ":t":title
}

You can see more examples here and read more here

Answer:1

I finally got this to work after figuring out the right ExpressionAttributeValues:

dclient.scan(TableName='bix-workflow-images', 
FilterExpression="wgs = :t or attribute_not_exists(wgs)", 
ExpressionAttributeValues={':t':{'BOOL':True}})
Answer:2

I am currently trying to render plot in React using D3. To integrate both of them , i have used the following link: http://oli.me.uk/2015/09/09/d3-within-react-the-right-way/. I have also tried ...

I am currently trying to render plot in React using D3. To integrate both of them , i have used the following link: http://oli.me.uk/2015/09/09/d3-within-react-the-right-way/. I have also tried ...

  1. making chart.js responsive

Is it possbile to inject raw html code into a BrowserWindow? mainWindow = new BrowserWindow({width: 1200, height: 800}); mainWindow.loadURL("<p>Hello, World!</p>"); The above code will ...

Is it possbile to inject raw html code into a BrowserWindow? mainWindow = new BrowserWindow({width: 1200, height: 800}); mainWindow.loadURL("<p>Hello, World!</p>"); The above code will ...

  1. electron inject html
  2. electron inject into html

Im building a website in firebase. It's a simple look-up service which only has an input element that fires a request to a 3rd party api. www.3rdparty.com/api/[myapikey]/method The problem is ...

Im building a website in firebase. It's a simple look-up service which only has an input element that fires a request to a 3rd party api. www.3rdparty.com/api/[myapikey]/method The problem is ...

I am trying to sort a column with numerical numbers with comma (,). I am getting a wrong result using the num-fmt option: Here is my code : $('#test').DataTable({ columnDefs: [ { ...

I am trying to sort a column with numerical numbers with comma (,). I am getting a wrong result using the num-fmt option: Here is my code : $('#test').DataTable({ columnDefs: [ { ...

  1. jquery datatables sort date
  2. jquery datatables sort by hidden column
  3. jquery datatables sort column
  4. jquery datatables sort date column
  5. jquery datatables sort by date and time
  6. jquery datatables sort by data attribute
  7. jquery datatables sort after load
  8. jquery datatables sort numeric
  9. jquery datatables sort arrows not showing
  10. jquery datatables sort by date not working
  11. jquery datatables sort column ascending
  12. jquery datatables sort
  13. jquery datatables sort by two columns
  14. jquery datatables sort only some columns
  15. jquery datatables sort_both.png
  16. jquery datatables sort event
  17. jquery datatables sort column descending
  18. jquery datatables sort multiple columns
  19. jquery datatables sort not working
  20. jquery datatables sort checkbox column