I am using MathJax version 2.x because I want the user to highlight and select a part of a rendered formula, something that is not possible in versions 3.x. The selected part could be changed, so I want to rerender it. The problem is that the formula as a whole could be very big, so the process of rendering it again could turn very slow, and it could be repeated several times. That's why I want to rerender only the selected part.
I know I can change the text of a specific variable with "MathJax.Hub.Queue" and so only rerender it, not the rest, but the problem is that here the whole formula is contained in a single variable. When in the web console I make the query "MathJax.Hub.getAllJax()", I only get one element.
MathJax does not support that ability. Changing one part of a formula may require rerendering other parts of the formula. For example, if you change something inside a square root or a fraction, then the horizontal line for the square root or fraction may need to be wider or shorter, or the size of surrounding parentheses may need to be adjusted. Furthermore, such changes may cause further the need for similar changes to other parts of the expression. So rerendering only a part of an expression without rerendering the rest is not possible, in general.
Related
Im trying to do trivial bootstrap nested rows positioning and I cannot understand why my rows position side by side instead typical and desired behavior of laying down one under another. I tried to replicate it on fiddlejs and it works as expected, but on my real project somehow behave strange (for me) Please refer to the screenshot. Green and red boxes shows rows which are nested under one column. Each of the rows has column with content within. Probably reason is trivial but i cannot figure it out. Thanks my page with problematic nested rows
I found what cause the problem. .input-group class doesn't work well with .col class, causing nested row not being stacked one under another. Deleting .input-group did the job.
Page with proper rows stack alignment
I'm playing around a bit with Kendo UI for Angular and can't seem to find an easy way to disable sorting on specific columns of a grid.
There's an allowUnsort in sort-settings.d.ts, but I'm uncertain on how to use this (and this appears to relate to removing sorting afterwards, not from the start).
Or perhaps I'm simply using the grid wrong, that's also possible..
My situation is as follows:
I'm trying to use a grid to display some rows, and depending on the type of data, it should render a different icon in the first column. Also, I'm not using a 'real' header in that column, but replaced it with a button to create a new row.
To get my button in the header, I use a <template kendoGridHeaderTemplate ...>...</template>. This always seems to add a link around the header cell if sortable is enabled, which is what I'm trying to avoid (in some cases).
Is there a way around this?
Setting [sortable]="true" for the Grid component will enable sorting globally. Then you can fine-tune which column has sorting by disabling it per column, i.e [sortable]="false"
Here is a quick example:
http://plnkr.co/edit/hLbzC5jKJwVdMtRmh0cH?p=preview
I have developed a list in SharePoint. While entering new item in it, like name, if I keep on typing it gets spread over a line making the width of cloumn spread over page. I want to limit the width of site column so as the column's value spreads over multiple lines instead of spreading over one. How can I do this setting?
This is not a setting you can configure in SharePoint. You will need to write some custom code using css and possibly javascript that will set the width of the column. You can make a change like this in SharePoint Designer.
You must use min-width (CSS) in your block.
You have to create custom XSLT for this. There you have loop all the column and need to specify the overflow:auto, hidden,.. CSS property. So it automatically get effect based on your internal name of the field.
So whereever you have the field it automatically get affected. If it for one single view you can use JavaScript to achieve this but this is not right way to do.
The data you are entering can be displayed in many ways. Today in a table format, tomorrow in a dropdown etc. You should distinguish between:
limiting the amount of data that can be entered in a site column (can be done in SharePoint alone, when you design your list)
limiting the wrapping of the words in a table cell today or trimming the values in a dropdown tomorrow (can be done using HTML/CSS "nowrap" if you display the list values in a browser app, or differently if you show the values in a WinForms app)
I am using TableLayout, and when I am placing a button, I want to specify which column the button should be placed in. For example, column 4. The dirty way to go around this is to place 3 empty views before I place the button.
But, is there a better way? I was told to use android:layout_column="4" in the code, but it made the application crash.
The solution that I found is by using the view its basically an empty view that just takes up space in the view its placed in. Alternatively a can be used, will be able to do what I wanted to do before BUT unfortunately the columns and rows aren't distributed evenly or automatically which is a drawback.
This question is a follow up to my original question, I've done a bit more reseach, i narrowed a problem down quite a bit.
I've also uploaded a sample .rdl to illustrate the problem
I've got the following report setup: a header (image in the body), two textboxes, and a footer.
First textbox has a little bit of text, and second textbox has lots of text. Second textbox can fit on one page by itself, but won't fit on the page with my header and the first textbox.
The problem is that for some reason, the second textbox in the report is unaware of other contents of that same report, and as long as that one textbox fits on one page - it will be moved to the second page. (once the textbox grows larger than 1 page - it will split, and will achieve the desired behavior)
Desired behavior is to split the second textbox, and keep as much text on the first page as possible, and move the rest to the second page.
I'm not sure about v.2005 but in v.2008 you can set a textbox property: KeepTogether to false.
This will fit as much text on the first page than the rest on the second page.
This is pretty standard behaviour in SSRS. Like many issues with the Reporting engine, you have to trick it.
In this case you could try to provide the 'lines' for the second text box as individual rows in a Detail, then use a repeater or table to display them. Alternatively you could break on 'paragraph'. Unfortunately you'll have to do this in your data source, probably in a stored procedure, depending on how you're getting the data to the report.
If appropriate you could look at client-side reporting (.rdlc files), which allows you to pre-process the data in a .NET application, although setting up for printing can be more complex.