> The atributte of key field is a Long. Then this is a bug because in > previously versions worked.
Hi Alexandre, I believe this is a bug in the current Struts2 code. See https://issues.apache.org/struts/browse/WW-1601 https://issues.apache.org/struts/browse/WW-1634 Basically, the select tag will only pre-select an item if the listKey is a String. We have been using Integers as keys for our pulldowns (a simple Integer-->String ArrayList), so we ran into this as well. As a workaround, we added two methods to the business model class. These simply get and set the Integer attribute of the class by converting between String and Integer. As a specific example, below is a snippet from our Address class, which sometimes is used by a County pulldown in a struts2 form. The form element itself looks like this: <s:select name="address.countyIdStr" headerKey="" headerValue="-- Select One--" list="counties" listKey="id" listValue="name" required="true" /> Cheers, - stuart private Integer id; private Integer city; [...more attributes...] private Integer countyId; public Integer getId() { return id; } public void setId(Integer id) {this.id = id; } public String getCity() { return city; ] public void setCity(String city) { this.city = city; } [... more getters and setters ...] public Integer getCountyId() { return countyId; } public void setCountyId(Integer countyId) { this.countyId = countyId; } /* Helper methods for dealing with preselecting pulldowns in struts2 * See https://issues.apache.org/struts/browse/WW-1601 */ public getCountyIdStr() { return countyId == null ? null : countyId.toString(); } public void setCountyIdStr(String countyIdStr) { if (NumberUtils.isDigits(countyIdStr)) { countyId = new Integer(countyIdStr); } } --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
