how to pass value dropdown using javascript

venky n

i am create google map using javascript.1st coding am using textbox to pass latitude and longitude value ,map is show correct way.

But ,that some work in 2coding . am modify to drop down control to pass latitude and longitude value .not working.
please help me..

1.Text box coding:

Show Google Map with Latitude and Longitude in asp.net website

working this code.

2.dropdown coding:

Show Google Map with Latitude and Longitude in asp.net website

this code not working..

1 Reply

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Pranay Rana11y ago
you can do like this to get value

var e = document.getElementById('<%= ddcity.ClientID %>');
```
var strUser = e.options[e.selectedIndex].value;
```

Enter Latitude:
Enter Longitude: