I have app the runs great both as a exe and dll under 15.0.17. App uses TMS components.
when run as exe under 15.1.9 i get the folllowing errors.

Any idea where to start looking?

Uncaught TypeError: Cannot read property 'set' of null
    at findCssRuleFromSelector (IWCommon__ED5C788A0.js:3281)
    at findCssRule (IWCommon__ED5C788A0.js:3313)
    at internalGetElementCssRule (IWCommon__ED5C788A0.js:3355)
    at getElementCssRule2 (IWCommon__ED5C788A0.js:3397)
    at HTMLSpanElement.IWCL_SetRect [as SetRect] (IWCL__ED5C788A0.js:492)
    at DoUpdateRects (IWCL__ED5C788A0.js:1218)
    at DoAlign (IWCL__ED5C788A0.js:1272)
    at HTMLDivElement.IWCL_UpdateRects [as UpdateRects] (IWCL__ED5C788A0.js:1302)
    at DoUpdateRects (IWCL__ED5C788A0.js:1221)
    at DoAlign (IWCL__ED5C788A0.js:1272)


Actual code from chrome debugger (bold line is what is identifed as error line)

function findCssRuleFromSelector(sheet, selectorName, sheetIdx) {
    var rules = IW.CSS.getCSSRules(sheet);
    if (rules && rules.length) {
        for (var j = rules.length - 1; j >= 0; j--) {
            if (rules[j].selectorText && (rules[j].selectorText === selectorName)) {
                // save it in CSS rule cache
                cssRuleCache.set(selectorName, { sheet: sheetIdx, rule: j });
                return rules[j];
            }
        }
    }
    return null;
}

I am currently running XE7 with the bundled version.  I just purchased Ultimate for SSL functionality.
From the Programs and Features there is IntraWeb XIV though when I try to uninstall it I get the error
Runtime Error (at 90:259):
Could not call proc.

When I run the current IWBundledRemovalTool it states:
Process finished.
IntraWeb bundled files were not found. Probably they have been already removed.

The actual location of the two bpl files is C:\Program Files (x86)\IntraWeb XIV\Bin

How do I uninstall XIV and install the XIV Ultimate version?

TIA,
Craig

Hi! We have just upgraded three of our web applications (let's call them A, B, and C) from IW 15.0.15 to 15.1.12, where we make use of some of the new security features. After this, we have started to get EIWSecurityException exceptions with message 'Invalid page context' in our maintenance logs. Most of them are related to two distinct and reproducible cases in application B, but we have so far also seen two cases in application A which as of yet are more difficult to analyze. 

Case 1 (in application B) do you get when you click on a button on a mobile friendly page, built with CGDevTools JQuery Mobile controls. The server side (async) button click event handler looks like this:

Is there a way within a program to scroll the contents of an IWregion? If I have a region populated with, say, 20 labels and there's only room for 10, on the screen you can swipe up and down and scroll to see them all. How do you make that happen from within the program, by maybe an up or down button elsewhere on the screen? Thanks.

Hi All,

I have a very tricky problem I'm unsure how to solve.

I have two IWEdits, IwEdit1 and IWdit2. Each has an OnExit event. The events are similar:

in IwEdit1.onExit: if IwEdit1.text = '' then IwEdit1.SetFocus; and
in IwEdit2.onExit: if IwEdit2.text = '' then IwEdit2.SetFocus;.

IWEdit2 is next logical field after IWEdit1 in the Taborder, and when both IwEdits are empty, and I tab out of IWEdit1, then the cursor starts an endless jump between the two IwEdits, because:

When exiting IwEdit1, the cursor is first moved to IwEdit2. Then the code realizes IwEdit1 is empty, and Setfocus moves it back to IwEdit1. However, as the Cursor already was in IwEdit2, IwEdit2.OnExit realizes the Cursor has left, and as IwEdit2 is empty, IwEdit2's SetFocus, moves it back to IwEdit2. And so IwEdit1.OnExit takes over again and so on and on and on....

How can I break this ?

In VCL, in Edit1.OnExit, I would disable Edit2's OnExit event before executing Edit1.Setfocus, and enable it again after, so that when Edit1.Setfocus pulls it out of Edit2, Edit2's OnExit event is not fired. How can I do something similar in InterWeb with IwEdits ?

Regards
Soren

Hi All,

I have a number of vars defined in UserSession, which I use over and over again in many of the forms, and I need to initialize then at the creation of the form. Currently I do that, for every var, in the create or show of every form.

Is it possible to define a procedure in UserSession, to be called from the forms instead ?

NB! the forms don't have UserSession in the Uses clause. Only the ServerController.

If not, would anyone have other proposals of how to archive the same functionallity ?

Regards
Soren

Hi @all,

this question has probably already been asked. But I didn't find a solution.
How can the Texts from "IWResourceStrings" be modified?
Thanks for appropriate advice!

Hi

I'm using Delphi Seattle and Intraweb 14.0.47.

I am trying to achieve the following, in a template I put a tag like this {%varmenu%} in runtime I generate the HTML tags like this:

Example
<li>{%myFrame.button1%}</li>
<li>{%myFrame.button2%}</li>

Of course I use the event OnUnknownTag from the TIWTemplateProcessorHTML component to replace the tag {%varmenu%}.

When running the application I was expecting to see the components but instead what I see is the name of the tags like this:
{%myFrame.button1%}
{%myFrame.button2%}

What am I missing?

Can someone help me out?

TIA

The changes to IdCompilerDefines.inc in SVN revs 5500-5505 broke compiling Indy for 64-bit OS X under Free Pascal.  Prior to those changes, THANDLE was set to THANDLE_32 for both 32-bit and 64-bit OS X builds, but Embarcadero's patch and subsequent changes switched it to THANDLE_CPUBITS.  Compiling IdGlobal.pas with Free Pascal 3.3.1 now fails in InterlockedExchangeTHandle, line 4487 with the error "Typecast has different size (4 -> 8) in assignment" on the VTarget cast.

EDIT: Since it dropped the "$ELSE" clause, it looks like it's also undefined for any non-Apple BSD variants, but we don't compile for those so I'm not sure.

Hi there.  I am using the IWURL component and all works well.  Is there a way to be able to select the caption at run-time?  Whenever I try to select the caption, the field tries to drag or the URL activates.  If there is no way to do this perhaps this would be a nice addition for a future release.  I am used to be able to select a URL and copy the caption to the clipboard or just click on it to activate and go wherever designed and now I have a client asking about this since he is used to the same.  Cheers.