CODEWITHSUNDEEP
javastruts2
Nirmal
Nirmal

Reputation: 4829

struts2 <s:select...> tag

I have simple user registration form. In which i am puting city as a tag. Here drop down box value coming from city master table from mysql database.

But when i storing whole user registration values, i m not be able to fetch currently selected city value. Can anyone help me...? My user registration form contains :

<s:form action="UserAction" >
        <s:textfield name="name" label="User Name" />
        <s:textfield name="age" label="Age" />

        <s:radio name="sex" label="Sex" list="{'M','F'}" />

        <s:select list="cities" key="cities.name"  listValue="name">
        </s:select>

        <s:submit />
    </s:form>

Upvotes: 1

Views: 21252

Answers (3)

nathj07
nathj07

Reputation: 101

In your action class you are probably have an attribute based on the select tag. When you set this value add an annotation above the method signature.

Something like:

@RequiredStringValidator(type = ValidatorType.SIMPLE, message = "Please select a value", fieldName = "select")

This should sort you out. This can also be done within the struts.xml file in a fairly similar way.

Cheers Nathan

Upvotes: 0

Nirmal
Nirmal

Reputation: 4829

Finally got the solution after writing following code :

            <s:select list="cities" name="city">
            <s:iterator value="cities">
            </s:iterator>
        </s:select>

And at the time of insertion through DAO, it will automatically fetching all the value from bean.

Upvotes: 1

Adeel Ansari
Adeel Ansari

Reputation: 39907

Give your list the exact name what you have in your bean, in your case city. It should start working now.

Upvotes: 1

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