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How to Display Attachments (ArcGIS Viewer for Flex)?

RamonLeal_Pessoa

How to display attachment on the ArcGIS Viewer for Flex?

I would like to display jpeg images attachments of "OperationalLayers" with "SimpleInfoWindowWidget" or "InfoPopupWidget"...

Is this possible?

How to do?

Thanks!

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RobertScheitlin__GISP

Ramon,

Look here:

http://www.arcgis.com/home/item.html?id=4ec33120c9ea4d019fddf722fc34ea3c

ChrisBrannin

I cannot get images to show up in the info window. I'm using the attrelateinfowindow and have uncommeted the multiimage script and replaced the link with my own server. any ideas as to why this might not be working or am I missing something?

RobertScheitlin__GISP

Chris,

Are your images using an IIS virtual directory and the whole url to the image. You can not use a local file path when using Flash Player.

ChrisBrannin

Yes I am, I have the images on the server in a similar fashion to the examples. Do I place the images in the suffix and the directory in the prefix? Sorry this is my first time using Flex and I'm still learning the run arounds. Thanks for the help!

Cheers
Chris

RobertScheitlin__GISP

Chris,

Look at this example:

<multiimagefield linkprefix="http://gis.calhouncounty.org/FlexViewer2.2/assets/images/" linksuffix="" nexttooltip="Next" prevtooltip="Prev">URL</multiimagefield>

ChrisBrannin

my code looks like this:

http://******/flex/assets/images/

RobertScheitlin__GISP

Chris,

Hmm. What does the contents of one of your link field look like?

ChrisBrannin

I was leaving the link field blank.

RobertScheitlin__GISP

Chris,

If you are attempting to use the multiimage portion of this widget than the field has to have data like this example:

Whitehall_1.jpg,Whitehall_2.jpg,Whitehall_3.jpg,Whitehall_4.jpg,Whitehall_5.jpg,Whitehall_6.jpg,Whitehall_7.jpg,Whitehall_8.jpg,Whitehall_9.jpg,Whitehall_10.jpg

ChrisBrannin

This also does not work. Do I need to have these images in the attributes? This is what my code looks like:

<multiimagefield linkprefix="http://gis.*****/flex/assets/images/img/" linksuffix="globe.png,default.png,Splash.jpg" nexttooltip="Next" prevtooltip="Prev">URL</multiimagefield>

Thanks again for all the help!

RobertScheitlin__GISP

Chris,

Yes for the multiImages to work the values have to come from the attribute field.

ChrisBrannin

So I having an issue with getting my hyperlinks to actually link to their respected websites. What is happening(or not) when the popup is open the hyperlink shows but is not clickable.

LexAdove_1-1744578461632.jpeg

RobertScheitlin__GISP

Chris,

Due to lack of detail, I really can not say... Maybe you should post your xml.

ChrisBrannin

Robert,

here is the code:
<linkfield icon_or_txt_or_img="txt" linkalias="UWM" linkprefix="http://www4.uwm.edu" linksuffix="/pps/Sustainability/CampusInit/renewable-energy.cfm">Hyperlink</linkfield>

Cheers
Chris

RobertScheitlin__GISP

Chris,

Can you give me a complete url that should work for this? and an example of that is in the Hyperlink field for one of the features?

ChrisBrannin

Robert,

This is exactly how it is displayed in the Hyperlink field within the attribute table:

http://www4.uwm.edu/pps/Sustainability/CampusInit/renewable-energy.cfm

RobertScheitlin__GISP

Chris,

OK then you don't need anything in the linkprefix and suffix then

<linkfield icon_or_txt_or_img="txt" linkalias="UWM" linkprefix="" linksuffix="">Hyperlink</linkfield>

because currently this is what is happening then:

http://www4.uwm.eduhttp://www4.uwm.edu/pps/Sustainability/CampusInit/renewable-energy.cfm/pps/Sustainability/CampusInit/renewable-energy.cfm

ChrisBrannin

Robert,

Am I missing where to place the text that I would Like to hyperlink?

<fields>NAME,Type,Hyperlink</fields>
<titlefield>Type</titlefield>
<links>
<linkfield icon_or_txt_or_img="txt" txt="Hyperlink" linkalias="" linkprefix="" linksuffix="">Hyperlink</linkfield>
</links>

RobertScheitlin__GISP

Chris,

Here is what you are asking I think.

<fields>NAME,Type,Hyperlink</fields>
<titlefield>Type</titlefield>
<links>
<linkfield icon_or_txt_or_img="txt" linkalias="Click Here" linkprefix="" linksuffix="">Hyperlink</linkfield>
</links>

There is no such attribute as txt = "".

ChrisBrannin

Robert,

haha, ya I placed that in there to see what would happen. Let me see if I am actually understanding how this code is working.

<field> displays the fields from the attribute table

<linkfield> is linking to a specified field in the attribute table

the linkfield icon_or_txt_or_img="txt" is connecting to a text which is connected to linkalias. linkalias is being defined here and is not just for a mouse hover over?

linkprefix/suffix can be used if there is no URL in the attribute table

My question is... when I have Hyperlink in the <linkfield> is no longer shows up in the popup. When Hyperlink is only in the <field> tag then it displays a not working url.

Can I please see a similar working example code to what I am trying to do so I can compare?

Thanks again for all the help!

RobertScheitlin__GISP

Chris,

Have you looked at the Attachment Relate Info Window Widget XML Configuration.pdf in the download?

You can also look at IWT_Cameras.xml in the download as well.

ChrisBrannin

Robert,

So after reading the PDF while working with you, I realized that the PDF says txt and the IWT_Cameras says text. text seems to be the winning combination because it is working like a dream!

I can't thank you enough for your help on this too!

Cheers
Chris

RobertScheitlin__GISP

Chris,

Thanks for letting me know about the mistake in the pdf I will get it updated ASAP.

ChrisBrannin

Robert,

One more question for you. When I link an image to the popup, do I just put another field in the attribute table and linkfield to that? Once it is linked it then clips the image to fit into the popup?

Cheers
Chris

RobertScheitlin__GISP

Chris,

Yes just add another field that contains the whole url or just the file name and then use the linkprefix and suffix. No it does not clip is resizes to fit.

ChrisBrannin

Robert,

Again, thank you for your time and aid with this!

Cheers
Chris

TristanKnowlton

Hey Robert, very nice widget, I got it running this morning. Are there any plans in the future to incorporate the new feature attachment capabilities in ArcGIS 10 that allows storage of the attachments directly in the db?

Thanks again for the widget!!

RobertScheitlin__GISP

Darryl,

That's what the attachment portion of this widget uses. I don not have any plans to allow upload of attachments though.

TristanKnowlton

Ah, duh. My bad. I was thinking that was for something else. I will just crawl back in my hole now.

Thanks again.

ChrisBrannin

@rscheitlin

I do have a question about how the widget decides on how large the image within the info bubble will be. It appears to be in relation to how long the text string is but I am not sure. Is there there a way to standardize the way images are displayed?

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