Search and filtering in No-Code - Step-by-Step Execution

Concept Flow - Search and filtering

Start with Data List

↓

Input Search Term

↓

Check Each Item

↓

Does Item Match?

No→Skip Item

Yes↓

Add Item to Results

↓

More Items?

Yes→Check Each Item

No↓

Show Filtered Results

The flow starts with a list of data, takes a search term, checks each item for a match, collects matching items, and finally shows the filtered results.

Execution Sample

No-Code

data = ['apple', 'banana', 'cherry', 'date']
search = 'a'
results = []
for item in data:
  if search in item:
    results.append(item)
print(results)

This code searches for items containing 'a' in a list and collects them into results.

Analysis Table

Step	Current Item	Condition (search in item)	Action	Results List
1	'apple'	True	Add 'apple'	['apple']
2	'banana'	True	Add 'banana'	['apple', 'banana']
3	'cherry'	False	Skip 'cherry'	['apple', 'banana']
4	'date'	True	Add 'date'	['apple', 'banana', 'date']
5	No more items	N/A	End loop	['apple', 'banana', 'date']

💡 All items checked, loop ends.

State Tracker

Variable	Start	After 1	After 2	After 3	After 4	Final
item	N/A	'apple'	'banana'	'cherry'	'date'	N/A
results	[]	['apple']	['apple', 'banana']	['apple', 'banana']	['apple', 'banana', 'date']	['apple', 'banana', 'date']

Key Insights - 2 Insights

Why is 'cherry' not added to the results even though it is in the list?

'cherry' does not contain the letter 'a', so the condition is False at step 3 in the execution_table, and it is skipped.

What happens if the search term is empty?

If the search term is empty, the condition 'search in item' is True for all items, so all items would be added to results.

Visual Quiz - 3 Questions

Look at the execution_table, what is the results list after step 2?

A ['banana']

B ['apple']

C ['apple', 'banana']

D []

💡 Hint

Check the Results List column at step 2 in the execution_table.

At which step does the condition become False?

A Step 1

B Step 3

C Step 4

D Step 5

💡 Hint

Look at the Condition column in the execution_table to find where it is False.

If the search term changed to 'e', which item would be added at step 1?

A 'apple'

B 'banana'

C 'cherry'

D 'date'

💡 Hint

Check which items contain 'e' and compare with the first item in the data list.

Concept Snapshot

Search and filtering:
- Start with a list of items.
- Input a search term.
- Check each item if it contains the term.
- Collect matching items.
- Show filtered results.

Full Transcript

This visual execution shows how search and filtering work by checking each item in a list against a search term. Items containing the term are added to the results list. The process repeats until all items are checked, then the filtered list is shown.