How to change the value of datepicker using Selenium and Python

Question

In a table element I have the following for a date picker:

<input name="tb_date" type="text" value="2020-07-15" onchange="javascript:setTimeout('__doPostBack(\'tb_date\',\'\')', 0)" onkeypress="if (WebForm_TextBoxKeyHandler(event) == false) return false;" id="tb_date" class="align-center" style="font-size:14pt;width:120px;">

I can get the input element as follows:

date_element = driver.find_element_by_name('tb_date')

That is fine. But when I try to change the value on this element, it seems to append to the current value.

date_element.send_keys('2020-07-01')
date_element.click()

So the datepicker has a value of '2020-07-152020-07-01'

How can I delete the value attribute and input a new one?

frianH · Accepted Answer · 2020-07-15 10:18:28Z

7

Try using .execute_script:

date_element = driver.find_element_by_name('tb_date')
driver.execute_script("arguments[0].value = '2020-07-01';", date_element)

answered Jul 15, 2020 at 10:18

frianH

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Comments

Justin Lambert · Accepted Answer · 2020-07-15 09:25:38Z

5

You can clear and then sendkeys to that field.

date_element.clear();
date_element.send_keys('2020-07-01')
date_element.click();

answered Jul 15, 2020 at 9:25

Justin Lambert

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3 Comments

Gustavo Eduardo Belduma Over a year ago

Excellent answer. It works well.

Jordan Over a year ago

Any idea how to control the input format for the date input when using different time zones regions on your OS

Justin Lambert Over a year ago

@Jordan could you pls explain more about your question with screenshot ? or ask new question and send url here

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