I would like to create an inline dialog.
In this inline dialog I want to start a search with the entries I made on the same site. I want to pass these entries to the inline dialog to start the search.
My question is, is it possible to pass parameters when creating an inline dialog.
Usually I always used a modal dialog for this.
Related
I'm trying to put a pair of command buttons onto a form to enable users to:
enter filter criteria, then
after they enter the criteria, apply the filter
The first is easy enough with "DoCmd.RunCommand acCmdFilterByForm"
The second would work with "DoCmd.RunCommand acCmdApplyFilterSort", except that I can't figure out how to activate my command button "cmdApplyFilter". The code "Me.cmdApplyFilter.Enabled = True" throws a runtime error.
I've looked at a lot of discussions, and it seems the only way to do this is by clicking on the ribbon or quick access toolbar. Does anyone know how to activate a command button on the form while in filter by form mode?
I'm pretty sure that what you're trying to achieve is not possible. The 'filter by form' view of the form looks to be a copy of your original form with only the input controls enabled to allow you to enter your filter criteria. If you think about it, it wouldn't make sense to allow full functionality. If you could activate buttons in this mode then you would theoretically be able to perform all sorts of actions that aren't appropriate in this context: add records, delete records, navigate through the records etc.
I suspect that the only way you will be able to get the functionality you want without using the ribbon bar buttons (what's wrong with the ribbon bar?) is to hand-roll your own filter form. Design a new form having controls to accept filter criteria and buttons to cancel or apply the filter. Sounds like a lot of hard work though to replicate functionality that's already built into Access out of the box.
I have a MS Access form that is bound to a query in the database. I added a textbox and added a row source to a Hyperlink datafield in the query. When I open the form, it won't allow me to drop a file into the textbox.
Here's the deal. When I follow this EXACT same process on a new form, it works perfectly. That is, I open a blank form and I bind the form to some new query, let's say qryNewIdeas. Then on the blank form i add a textbox, let's say Text0. Then, when I select Text0, I go to the data tab - row source and choose the dropdown arrow to select the hyperlink field, lets say NewIdeasAddress. I click SAVE and open the form. It works PERFECTLY.
BUT, when I repeat this on an existing form (the one where I need the thing to actually work), it does nothing. It adds and changes the textbox to a hyperlink box (I note this because of the blue underlined word that appears in the box). But it won't allow me to drop files to this location.
I tried commenting out ALL of my VBA code to try to make sure that something wasn't hindering it (say in an OnLoad event) AND I've checked all of the form and control box properties and they seem to be the same in both the existing form and the test form.
I can't determine why it works on one form and not the other; Solution needed.
If you have access to "the data tab - row source ..", you are in design view.
When you later open the form, you are in form view, a completely different animal which specifically prohibits design changes.
It sounds like you will have to rethink your concept.
I have a basic ASP.Net MVC 3 application which has a number of controllers and a number of actions (and subsequently views)
A common feature of the application is to show a pop-up dialog window for basic user input. One of the key features of this dialog process is a faded mask that gets shown behind the dialog box.
Each of these dialog window controls is in a separate Partial View page.
Now, some view pages may use multiple dialog boxes, and therefore include multiple partial views in them - which as is would mean multiple instances of the "mask" element.
What I am trying to find a solution for is to only need to create one instance of a "mask" element regardless of the number of dialog partial views I include, and then the script in each partial dialog will have access to this element (so basically it just needs to be on the page somewhere)
The only real idea I have come up with so far is to add the "mask" element to the master page (or in the original view page) and this will mean it only gets added once. The problem here is that it will be added even when it is not needed (albeit one small single element)
I can live with this, but I would like to know if there is a better way to handle these kinds of scenarios?
A quick idea that came to mind is some kind of master page inheritance hierarchy, So I may have a DialogMasterPage that inherits from the standard current master page. How does that sound for an approach?
Thanks
To do something like this, where each module can register their need for a certain thing in the master page, you can use HttpContext to store a flag of whether you need to write the mask div, and just set that property in each partial. At the end of the master page, if the flag is set, you can then write the mask div if its set to true.
Obviously to make this cleaner you could wrap it all in an HtmlHelper extension or something.
My initial thought is for you to use something like jQuery UI where it handles the masking for you or if you are using something custom you can load the content for the dialog via ajax then show it in the single dialog on the master page.
There is following scenario:
In Oracle Forms 10, there is a TextItem with text in it. User selects a part of the text using his mouse or keyboard and presses a forms button with trigger behind it.
How do I find the portion of the text selected by the user?
In VisualBasic, there is something like SelectionStart, SelectionEnd, SelectionText. What is the equivalent in forms? Is there any chance to do it with WebUtil?
Thanx
There are 3 built-ins in Oracle form for handling this sort of thing:
COPY_REGION
CUT_REGION
PASTE_REGION
They are all restricted built-ins, so you need to be choosy about which trigger you call them in. Refer to the documentation, it will tell you whether restricted built ins are allowed or not in that particular trigger.
They take no parameters, only operating on the currently selected item (see :system.cursor_item). So, the user is in "textfield1" and they select a certain portion of the data. You need to decide which trigger to issue COPY_REGION in (the easy one is KEY-NEXT-ITEM). For your example, when the user would then press the button to copy, your code would navigate to the intented TextItem and issue the PASTE_REGION built-in.
HTML form has some text boxes and a drop down box.
Drop down has huge values, and takes lot of time to fetch from database.
So I want to load the page first and while the user fills the form (text boxes) I want to load the drop down box (without his knowledge :-) ).
But without any event trigger, how do I make call to database again ?
I am using JSF with RichFaces, Servlet.
The following code is not working
<h:selectOneMenu value="#{obj.selectedValue}">
<f:selectItems value="#{obj.allValues}" />
<a4j:support selfRendered="true" action="#{bean.action}"/>
</h:selectOneMenu>
Thanks,
+1 for using Ajax - but if you have a very large number of values,t hen you might want to consider using an auto completion dropdown - where the the user starts typing what they need and after they have typed a few characters, you kick off your ajax reqeuest and just load those requests that match.
have a look at "google suggest" if you want to see this in action
-Ace
As already mentioned you can use AJAX to load the dropdown items asynchronously, but I would suggest redesigning the form so that the huge dropdown is not required. Perhaps let the user search for the correct value on a previous or subsequent screen? Long dropdowns are not easy to use as they require lots of scrolling and it can be hard to find the correct value on a large list.
At the bottom of your page put the following:
<a4j:jsFunction name="yourJsFunction" action="#{bean.fetchSelectItems}"
reRender="yourDropdown" />
window.onload = yourJsFunction();
You will have to use AJAX. When the page loads display a empty select box. Then write some JavaScript that will call some URL on your server that will return the options for the select box. And when you get that just populate the select box with those values.
Be advised that your form will be useless to those without JavaScript.