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Create new lanes (Read 15638 times)

Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Create new lanes Reply #15 - Feb 28^th, 2008 at 10:19am	Print Post
	Hi, There isn't an id property, but you could use the Z index value to identify a box. It holds true that FlowChart.getItems.get(Z) returns the item whose getZIndex() method returns Z. You could assign your own identifier using the setTag method, and then use findBox(tag) to get the box with a given tag value. I hope that helps, Stoyan


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PKS YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 11 Joined: Feb 2^nd, 2008	Re: Create new lanes Reply #16 - Mar 3^rd, 2008 at 11:40am	Print Post
	Hi, It is nice to use the setTag and getTag methods. Thanks again. I used :saveFile = xw.writeToString(true); for save the diagram. now i need to pass this string in to javascript. like your demo's. But i am getting javascript error because this string contains lot of line breaks. Is there any possibility to get the string with out line breaks. Regards, PKS.


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Create new lanes Reply #17 - Mar 3^rd, 2008 at 12:44pm	Print Post
	Hi, Get this version: https://mindfusion.org/_temp/jdiag_linebreaks.zip We have added a boolean lineBreaks parameter to the writeToString method. Call xw.writeToString(true, false) to get a base64 string without the line breaks. I hope that helps, Stoyan


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PKS YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 11 Joined: Feb 2^nd, 2008	Re: Create new lanes Reply #18 - Mar 4^th, 2008 at 4:28pm	Print Post
	Hi, It seems good, Thanks for your kind responses. For the findBox(tag) i can't able to get the box, it shows null all times. Here the code snippet i used: PageProps props = new PageProps(); props.title="aaaaa2"; flowChart.findBox(props)); Can you give me the solution for this?. Regards, PKS.


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Create new lanes Reply #19 - Mar 4^th, 2008 at 4:56pm	Print Post
	findBox compares its argument with the Tag of boxes by calling the equals() method. If you implement PageProps.equals(object) so that it returns true if the PageProps instances have the same title, findBox() will work for you. I hope that helps, Stoyan


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PKS YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 11 Joined: Feb 2^nd, 2008	Re: Create new lanes Reply #20 - Mar 10^th, 2008 at 9:19am	Print Post
	Hi, Thank you, it works fine. How can i remove arrows(both incoming & outgoing) from a box. I would like to create HTML image map from the XML file, which contains the flowChart. Can you explain the process with sample code?. Thanks in advance. Regards, PKS.


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Create new lanes Reply #21 - Mar 10^th, 2008 at 2:51pm	Print Post
	Hi, Call the FlowChart.deleteItem() method. If you need to remove all arrows, do that in a loop like this: while (box.getIncomingArrows().size() > 0) fc.deleteItem(box.getIncomingArrows().get(0)); To create an image map that corresponds to the flowchart image, create an instance of the HtmlBuilder class and call its createImageMap method. I hope that helps, Stoyan


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