I used normal chat bubble in react-native-gifted-plugin, and I want to add chat name on the top of the bubble and bold it. Is there a way to do that?refer the images.
I used renderUsernameOnMessage prop to show username, How can I style that.It appears at the bottom. I want add it in the top of the bubble and bold it. Please help me
renderCustomView prop can be used for this issue.
Related
My page is: https://www.svelysium.net/ And one can see the menu as a list flash first then display correctly. I'm testing visibility:none in the CSS for the div and then wanting to do an onload later for the visibility after the page loads so I don't get that menu flash. I've not put it up live because I can't seem to get it right. Sorry I can't find any examples of this issue and how to solve it and I have been trying to keep it simple. There must be an easy fix. Thanks in advance.
How can I sort Items in CListCtrl when the button is clicked?
I made a Dialog based application in MFC.
I put CListCtrl control on my Dialog and set its view style to report type.
I have two columns in this list view.
In here when I clicked the "Sorting" button, it should sort item in the list.
I saw many examples related to this, but none is working for me.
Can some one guide me how to do that?
I assume that you mean the column header when you write "sorting button".
You probably forgot to put this into the message map of your dialog:
ON_NOTIFY(LVN_COLUMNCLICK, IDC_LIST1, OnColumnclickList1)
IDC_LIST1 is the id of the list control which may be different in your code.
Are you somewhat familiar with MFC ? If not, you should follow one of the numerous tutorials available on the net.
I would use a CMFCListCtrl. It is easier, as it as built in sorting functionality and you only have to provide a function with the comparing items algorithm for sorting. I have succeeded using it. You have to override the OnCompareItems on your class derived from CMFCListCtrl. I also recommend you to do a call to EnableMarkSortedColumn(); after your list is created.
The CListCtrl has a SortItems method.
All you need to do is provide your Compare function to it as the parameter.
I don't know much about the contents of your list control so I can't really give you more information.
Please read up on it and extend your question with example code and details of which column needs to be sorted and I can help more.
If the contents of your cells are just text then I usually just return the value of:
return Value1.CollateNoCase(Value2);
There are also lots of tutorials on the Internet. For example:
http://www.codeproject.com/Articles/27774/CListCtrl-and-sorting-rows
In fact, that tutorial suggests us in SortItemsEx. That is what I would use.
I've been following YouTube tutorials most of the day now and I think I've got the basic hang of forms. I'm aiming to create something like this below, which checks a users password and shows how strong it is:
This is what I have at the moment:
I'd like to know the basic theory behind how the top form works, specifically how I can take the user input of password in my form and just get it to print and update in realtime underneath below. I'm not quite sure what tool is used to do that, or for that matter what tool is used to create the colour changing box.
Any help or direction is appreciated, thanks!
Add a keyboardListener to your jtextfield. When a key is pressed get the text and do your stuff(figure out the strength, number of Uppercase etc)
Is this win32 or mfc forms, or some other tech like Qt or wxWidgets?
In both cases you will want to handle messages from the edit field as text is changed in it. This message is the EN_CHANGE message. Handle that message and you can get the text from the edit field and send messages to the strength form to tell it to change its color and text.
Add a System::Windows::Forms::KeyPressEventHandler (or similar) to the TextBox. When raised, do whatever analysis you need to do on the string and update the table below. The color changing box can be one of many implementations. It can be something as simple as a panel that changes its background with a System::Windows::Forms::Label positioned on top of it. It actually looks like that, as the text is not centered.
I am new in windows programming with MFC, so I have not much knowledge about API's. I want to create a tri-state check box with a tree control.
Can anybody give me suggestion that how to create it in a very simple way. Please help me.
Thank You
You Need to define your own image list with three Icons checked, unchecked, undetermined.
Add a recursive handler to calculate the states
Use SetItemState with INDEXTOSTATEIMAGEMASK and LVIS_STATEIMAGEMASK to set the appropriate undetermined value
Add your own handler when the user clicks on the state icon, so that you change the Icon state
Complete description and sample code here.
I have a question regarding a platform I'm developing called e-cidadania (GPL). One of the applications will be something like a blackboard where you can put messages. I've been requested to do it like a cartesian grid (p.e. x = good/bad, y = expensive/cheap). My question is, does anybody know about an application like that for django? Or in case that there isn't, how can I do it? I have no idea where to start.
I'll explain a use case, if someone didn't understand: You are in a classroom, the teacher draws on the blackboard the axis and tells the students to write a note. After that every student will put his note according to the axis.
I am not sure if I completely understand your question, but if I'm correct you want the user to input text (name of restaurant or something like that) and instead of showing 2 sliders or dropdown boxes for rating and price, you want to show a cartesian chart where the user can click somewhere, thus entering the 2 values with one click.
This has nothing to do with Django or Python, this is pure client side. Think javascript. One way is to show an image with the cartesian grid, set an onclick handler and see where in the image the click was made. Showing the selected point could be done simply by setting a colored div with an absolute position (relative on the position of the image).
I don't know any plug-and-play solutions, but building this shouldn't be too hard.
On a separate note: I doubt this will actually be more userfriendly for the user then simply using two sliders.
Update:
Or if you want to show a big cartesian chart where the user actually has to input the text on the correct position, this can be done with the same idea: create the text-input, but hide it (display:none). Then when the user clicks somewhere on the chart, move the text-input to the correct position and show it.
This may be a little far fetched, but instead of doing this with django alone, why dont u do this client side using javascript?
Hear me out here.
The highcharts graphing plugin has an option that allows u to add points on a (cartesian) graph. Check this example. The plugin also allows you to display custom messages when hovering on points, so you could use that to display the actual message, and you could handle the actual saving of the new message by submitting the newly added message via Ajax.