I would like to customize the InfoTemplate that pops up when the search widget is used, but I'm having some unexpected results. Here is my code for the search source:
//Lots layer
sources.push({
featureLayer: lyrLots,
searchFields: ["PID", "LOT_NO", "OWNER"],
exactMatch: false,
outFields: ["*"],
displayField: "LOT_NO",
suggestionTemplate: "PID: ${PID}, Lot #: ${LOT_NO}, Owner: ${OWNER}",
name: "Lots",
placeholder: "Search Lots",
maxResults: 6,
maxSuggestions: 6,
//Create an InfoTemplate and include fields
infoTemplate: new InfoTemplate("Lots", "PID: ${PID}</br>Lot #: ${LOT_NO}</br>Owner: ${OWNER}</br>Title Link: ${TITLE_LINK:testLink}"),
minCharacters: 0
});And the code to customize "Title Link" depending on whether a link is present or not:
//The following determines whether a hyperlink is present in a field. If no hyperlink, the field will
//show "Not available" in the infoWindow. If there is a hyperlink, the field will show "Click to open" as a hyperlink
testLink = function (value, key, data) {
var result = "";
//If hyperlink field is null or contains a space, add "Not available" to the infoWindow
if((value === " " && typeof value === "string")||(value === null && typeof value === "object") || (typeof value === "undefined")){
result = "Not available";
}
//Add the hyperlink if present
else {
result = "<a href ='" + value + "' target='_blank'>Click to open</a>";
}
alert("Result: " + result);
return result;
};If I open my map and do a search immediately, it seems "testLink" is not firing. I tried placing an alert window in testLink and it does not pop up so I know testLink is not even running. However, if I do an "Identify" (which also uses testLink to format links in its resulting infoWindow) and then do a search, "testLink" does run and format things correctly. Once an "identify" has been performed, testLink will run when subsequent searches are performed but I have no idea why this is. Does anyone have any ideas?
