Change length of string fields in featureclass using arcpy v10.1

How do I change the field length in Arcpy?

You can do it using the tool’s interface, just add a shapefile to it and the fields are listed, right click on a field to change it’s properties and change the field length, then save to a new shapefile. Solved!
 

How do I change the length of a text field in ArcGIS?

ArcGIS system properties are listed under the Field Details section, which includes the length of the field, and this value cannot be changed. The default length of a text type field is 50 characters and the field name cannot be longer than 255 characters.

How do I change the length of a field in ArcGIS online?

To rename the field, click the text of the name and type a new name. To change the data type, choose a new type from the corresponding Data Type drop-down list. To change the alias, default value, or length of a field, double-click the value in the Field Properties list and type a new value.

What is the max length of a text field in ArcGIS?

Length—The maximum length, in characters, that a string field can store. Length is required for the String field type. The default is 256 characters.

How do I change the field size in a field?

Change the field size of a text field
In the Field Properties pane, on the General tab, enter the new field size in the Field Size property. You can enter a value from 1 to 255. This number specifies the maximum number of characters that each value can have.

How do I change a field to long text?

Add a Long Text field in Datasheet view

1. Open the table in Datasheet View.
2. If necessary, scroll horizontally to the first blank field.
3. Select Click to Add and then select Long Text from the list.
4. Double-click the new header row, and then type a meaningful name for the new field.
5. Save your changes.

Can we change the length of string?

The setLength(int newLength) method is used to change the length of the StringBuffer Object. It sets the length of the character sequence. The character sequence is updated to a new one whose length is determined by the value passed as the parameter in the method.
 

How do you change a field to a long text Data Type?

Access opens the table in Datasheet view. Select the field (the column) that you want to change. On the Fields tab, in the Properties group, click the arrow in the drop-down list next to Data Type, and then select a data type. Save your changes.

How do I edit field properties?

Select the field (the column) that you want to change. On the Fields tab, in the Properties group, click the arrow in the drop-down list next to Data Type, and then select a data type. Save your changes.

How do I change the length of a field in SAP?

…

1. On the maintenance screen of the table, choose the Fields tab page.
2. Position the cursor on the field and choose Predefined type.
3. Change the entries for the data type, length and possibly the number of decimal places.
4. Choose.
5. Choose.

How do I change the length of a field in Servicenow?

Right click on fiied>configure dictionary. Look for necessary field & modify the Max Length value for the same.