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Struts 1.2 decrease float precision in <bean:write> tag


Struts 1.2 decrease float precision in <bean:write> tag

By : Yassodude
Date : November 22 2020, 09:00 AM
wish helps you I have the following code in my jsp : , I found the solution, I just discovered the format attribute :
code :
<bean:write name="contract" property="percentage" format="###.###"/>


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Struts <bean:write> tags

Struts <bean:write> tags


By : BDN
Date : March 29 2020, 07:55 AM
it helps some times How do I escape character like '&' in struts tags. For example we can mention. , Maybe use the filter attribute?
code :
<bean:write name="booklist" property="title" filter="true" />
Struts 1 bean:write not working

Struts 1 bean:write not working


By : user110346
Date : March 29 2020, 07:55 AM
Hope this helps I don't think you can't nest a full tag like that in another tag's attribute. Try using a scriptlet, or $propertyName in the disabled attribute. (it's been a while since using struts.)
Or try this:
code :
<html:text property="startDate" maxlength="14">
        <disabled><bean:write name='bbsInfoModel' property='waitMode'/></disabled>
 </html:text>
disabled='${bbsInfoModel.waitMode}'
<input type="text" name="startDate" maxlength="14" disabled="${bbsInfoModel.waitMode}" />
Struts how to insert bean:write in bean:message arguments

Struts how to insert bean:write in bean:message arguments


By : gaozhuo
Date : March 29 2020, 07:55 AM
Hope that helps I try to do that, but it does not work. , Try EL with bean:message
Something like this.
code :
<bean:message key="member.registerConfirmation" arg0='${MEMBRE_REGISTER.firstname}' arg1='${MEMBRE_REGISTER.lastname}'/>
Can I convert <bean:write> to EL in Struts?

Can I convert <bean:write> to EL in Struts?


By : user459461
Date : March 29 2020, 07:55 AM
hope this fix your issue Self answering the last question:
According to this and this, I believe that I could use in this way:
code :
<bean:define id="blarg" name="${form}" property="foo" />
${blarg}
Decrease precision of float and int

Decrease precision of float and int


By : user3317895
Date : March 29 2020, 07:55 AM
wish of those help From a large set of data, I would like to decrease the precision of each number, float or int (Python3) : , one way would be to use log10 to detect the highest digit:
code :
a=[12345678, 1.2345678, 0.12345678, 1.2345678e-05]
b=[math.pow(10,int(-math.log10(x))+4) for x in a]
c=[int(x*y)/y for x,y in zip(a,b)]
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