Data table column headers are numbers not the column names

I've got a table populating from a mysql db but the column headers are coming out as numbers 0,1,2,3, etc instead of the names they have.

Blank (or missing) column names in datatable with child rows

I have tried removing the blank column header text, adding extras to see if it's relating to the original number of columns in the table. If I ...

Build data table column names not working correctly - Activities

The problem is that the headers I define in DT1 don't work correctly. When I try to write DT1 to an Excel sheet, I get this instead of the column names I ...

Table cannot have a number as name of a column - Ignition

In general, you cannot have dataset column names that start with a digit. Whether you need it or not. The working approach is to display ...

Table header column names - Dash Python - Plotly Community Forum

The “name” of the column is what appears in the column header. You can change this - it does not have to match the df column names.

How do I set up my own data table column headings?

I thought the video I saw showed being able to hide the column names provided via the ODBC link without having to use the automatic headings ( ...

columns.title - DataTables

... DataTables actually construct a header with column titles for you (for example if there is not a thead element in the table before DataTables is constructed).

Use numbers as column names in R: Tips and Tricks - Data Analytics

xxxx() you'll force R to accept the names of the columns as they are. > bfy <- read.table(file.choose(), header = TRUE, sep = "\t", check.names ...

My column headings are labeled with numbers instead of letters

Cause: The default cell reference style (A1), which refers to columns as letters and refers to rows as numbers, was changed.

Why did I my column names change to numbers when I did not ...

just delete the last row. df.columns = list(range(len(df.columns))) changes your column names to numbers.

Data Table Columns, Index Number Vs Column Names Advice

That error is happening when reading an Excel file and it's trying to create a datatable. The error happens exactly because you cannot have ...

Using column headers / names instead of range for formulas. - Reddit

Hi, I'm exporting data from a software to a Google spreadsheet on a weekly basis. Then I have a system of formulas (xlookup, map/lambda, ...

How to get Column Names from Data Table - Pathfinder Community

this may not be very eligant but if you write the file to a csv or txt file and the open the file without the “contains header checked” then the ...

Missing column headers after data reload — DataTables forums

The actual data columns still appear in the table, but the headers are missing. It seems that around half of the items in the aoColumns array ...

Table chart options | Looker - Google Cloud

Autosize All Columns. Selecting Autosize All Columns sizes the width of each column to fit its column heading name or its longest data value, whichever is wider ...

Refresh breaks due to COLUMN NAME CHANGES? 3 ways to fix ...

A simple Power BI column name change in the data source can break a power query refresh. It can be really frustrating that just by renaming ...

fread problem with different number of columns · Issue #1812 - GitHub

> test<-fread(filenames[9], header = FALSE, fill = TRUE, data.table=FALSE, quote='') # problem as double tab only starts in row 82 Error in ...

numbers pivot table - Apple Community

Numbers shows Column A, Column B, etc. because your columns don't have headers. Yes you have put titles but they are in a "normal" row. Select ...

Effective use of column headers - AppSheet Help

AppSheet infers the types of columns from the column header names as well as from the content of the rows. Especially in cases where there are no existing data ...

How To Switch From Letters to Numbers for Columns in Excel - Indeed

... row and column numbers of their data. ... If you look at the column headers, you can observe that their names have changed from letters to numbers ...