call web config value in javascript src google map api

Question

I am having a problem with the javascript accessing the webconfig file and here's my javascript side...

<script type='text/javascript' src="https://maps.googleapis.com/maps/api/js?v=3.exp&key=<%=ConfigurationManager.AppSettings["GoogleAPIKey"]%>"></script>

accessing the webconfig but I am receiving an error...

here's the web.config

<add key="GoogleAPIKey" value="key api"/>

Your helping hand is higly appreciated..

@Div I tried this the same error Literal expressions like '<%$ ConfigurationSettings.AppSettings["GoogleAPIKey"] %>' are not allowed. — Jake Marmak, Oct 07 '16 at 15:29
@Div I did that already if you will check my script above. Thanks — Jake Marmak, Oct 07 '16 at 15:31
@Div yes same error. Literal expressions like '<%$ ConfigurationManager.AppSettings["GoogleAPIKey"] %>' are not allowed — Jake Marmak, Oct 07 '16 at 15:34
@Div Nope this will be deployed on different servers with different keys. The logic is that you don't have to recompile the source code every time you change the key. Thanks — Jake Marmak, Oct 07 '16 at 15:52
Jake, I created sample of code at my side and it's working properly. — Divyang Desai, Oct 07 '16 at 16:40

score 1 · Accepted Answer · answered Oct 12 '16 at 19:37

1

Here's my Solution to my problem..

<script type='text/javascript' src="https://maps.googleapis.com/maps/api/js?v=3.exp&key=<asp:Literal runat="server" ID="LitGoogle" />" ></script>

answered Oct 12 '16 at 19:37

Jake Marmak

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call web config value in javascript src google map api

1 Answers1