I have an asp.net mvc application and i am trying to assign value to my textbox dynamically, but it seems to be not working (I am only testing on IE right now). This is what I have right now..
document.getElementsByName('Tue').Value = tue; (by the way tue is a variable)
I have also tried this variation but it didnt work either.
document.getElementsById('Tue').Value = tue; (by the way tue is a variable)
Can someone where please tell me where I am going wrong with this?
This question is related to
javascript
textbox
It's document.getElementById, not document.getElementsByID
I'm assuming you have <input id="Tue" ...> somewhere in your markup.
Sounds like we need to assume that your textbox name and ID are both set to "Tue." If that's the case, try using a lower-case V on .value.
As the plural in getElementsByName() implies, does it always return list of elements that have this name. So when you have an input element with that name:
<input type="text" name="Tue">
And it is the first one with that name, you have to use document.getElementsByName('Tue')[0] to get the first element of the list of elements with this name.
Beside that are properties case sensitive and the correct spelling of the value property is .value.
You can use
formname.textboxname.value="delete";
There are two issues in your code.
getElementByName instead of getElement**s**ByNamevalue in lowercase instead of Value.How to address your textbox depends on the HTML-code:
<!-- 1 --><input type="textbox" id="Tue" />
<!-- 2 --><input type="textbox" name="Tue" />
If you use the 'id' attribute:
var textbox = document.getElementById('Tue');
for 'name':
var textbox = document.getElementsByName('Tue')[0]
(Note that getElementsByName() returns all elements with the name as array, therefore we use [0] to access the first one)
Then, use the 'value' attribute:
textbox.value = 'Foobar';
Sounds like we need to assume that your textbox name and ID are both set to "Tue." If that's the case, try using a lower-case V on .value.
How to address your textbox depends on the HTML-code:
<!-- 1 --><input type="textbox" id="Tue" />
<!-- 2 --><input type="textbox" name="Tue" />
If you use the 'id' attribute:
var textbox = document.getElementById('Tue');
for 'name':
var textbox = document.getElementsByName('Tue')[0]
(Note that getElementsByName() returns all elements with the name as array, therefore we use [0] to access the first one)
Then, use the 'value' attribute:
textbox.value = 'Foobar';
As the plural in getElementsByName() implies, does it always return list of elements that have this name. So when you have an input element with that name:
<input type="text" name="Tue">
And it is the first one with that name, you have to use document.getElementsByName('Tue')[0] to get the first element of the list of elements with this name.
Beside that are properties case sensitive and the correct spelling of the value property is .value.
How to address your textbox depends on the HTML-code:
<!-- 1 --><input type="textbox" id="Tue" />
<!-- 2 --><input type="textbox" name="Tue" />
If you use the 'id' attribute:
var textbox = document.getElementById('Tue');
for 'name':
var textbox = document.getElementsByName('Tue')[0]
(Note that getElementsByName() returns all elements with the name as array, therefore we use [0] to access the first one)
Then, use the 'value' attribute:
textbox.value = 'Foobar';
There are two issues in your code.
getElementByName instead of getElement**s**ByNamevalue in lowercase instead of Value.Sounds like we need to assume that your textbox name and ID are both set to "Tue." If that's the case, try using a lower-case V on .value.
How to address your textbox depends on the HTML-code:
<!-- 1 --><input type="textbox" id="Tue" />
<!-- 2 --><input type="textbox" name="Tue" />
If you use the 'id' attribute:
var textbox = document.getElementById('Tue');
for 'name':
var textbox = document.getElementsByName('Tue')[0]
(Note that getElementsByName() returns all elements with the name as array, therefore we use [0] to access the first one)
Then, use the 'value' attribute:
textbox.value = 'Foobar';
As the plural in getElementsByName() implies, does it always return list of elements that have this name. So when you have an input element with that name:
<input type="text" name="Tue">
And it is the first one with that name, you have to use document.getElementsByName('Tue')[0] to get the first element of the list of elements with this name.
Beside that are properties case sensitive and the correct spelling of the value property is .value.
If you are using Chrome, then debug with the console. Press SHIFT+CTRL+j to get the console on screen.
Trust me, it helps a lot.
If you are using Chrome, then debug with the console. Press SHIFT+CTRL+j to get the console on screen.
Trust me, it helps a lot.
As the plural in getElementsByName() implies, does it always return list of elements that have this name. So when you have an input element with that name:
<input type="text" name="Tue">
And it is the first one with that name, you have to use document.getElementsByName('Tue')[0] to get the first element of the list of elements with this name.
Beside that are properties case sensitive and the correct spelling of the value property is .value.
You can use
formname.textboxname.value="delete";
Sounds like we need to assume that your textbox name and ID are both set to "Tue." If that's the case, try using a lower-case V on .value.
Source: Stackoverflow.com