单选题Yuri created a formula for a button. The code is supposed to set the value of an existing field called title. He used the following formula: title:= @propercase (title); after the foumula runs ,the title field is null. Why? ()A the value of one field c

题目
单选题
Yuri created a formula for a button. The code is supposed to set the value of an existing field called title. He used the following formula: title:= @propercase (title); after the foumula runs ,the title field is null. Why? ()
A

the value of one field cannot be set from the value in another field 

B

the text string in the formula is set to null. Thus notes cannot validate the formula 

C

when setting the value of a field , the formula must be in the field‟s input validation event 

D

the formula does not specify that title is an existing field. Thus it is interpreted as a temporary variable 

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相似问题和答案

第1题:

helga is working with a multi-value field that has numeric values in a list. she would like to apply a formula to each item in the list, return the list which one of the following @fuctions can she use to accomplish this with one line of code?()

  • A、@transform  
  • B、@Listprocess  
  • C、@processlist 
  • D、@listevaluate

正确答案:A

第2题:

nancy used a rich text field on a form to capture data. she would like to display the data in a view. which of the following should she do?()

  • A、use @texttorichtext
  • B、use a richtext title field
  • C、use the @text(fieldname) in the  column formula
  • D、nothing rich text display in the views

正确答案:D

第3题:

Yuricreatedaformulaforabutton.Thecodeissupposedtosetthevalueofanexistingfieldcalledtitle.Heusedthefollowingformula:title:=@propercase(title);afterthefoumularuns,thetitlefieldisnull.Why?()

A.thevalueofonefieldcannotbesetfromthevalueinanotherfield

B.thetextstringintheformulaissettonull.Thusnotescannotvalidatetheformula

C.whensettingthevalueofafield,theformulamustbeinthefield?sinputvalidationevent

D.theformuladoesnotspecifythattitleisanexistingfield.Thusitisinterpretedasatemporaryvariable


参考答案:D

第4题:

tommy has created a sales view in his sales.nsf database. Tommy wants negative numbers in the sales number column in the view parenthesis. which one of the following should tommy do?()

  • A、select the parenthesis when negative value in the view properties box 
  • B、select the parenthesis when negative value in the column properties box 
  • C、use the @function @negative to set this in the column formula in the view 
  • D、use a formula to format the value in the field on the form that will be displaying in the view

正确答案:B

第5题:

which one of the following is an @fuction that Lonnie can use to return the value from a specific field?()

  • A、 @value 
  • B、 @getfield 
  • C、 @GetItemVale 
  • D、 @getfieldvalue

正确答案:B

第6题:

Derek has created a view in the products.nsf database. Derek wants the markup column in the view to display the selling price of the cost. He wants this value to display in currency. Which one of the following should derekl do? ()

  • A、 use the @currenty in thr column formula in the view  
  • B、 Select currency on the numbers tab in the view properties box 
  • C、 Select currency on the numbers tab in the column properties box 
  • D、 Select currency on the numbers tab in the field properties box 

正确答案:C

第7题:

Yuri created a formula for a button. The code is supposed to set the value of an existing field called title. He used the following formula: title:= @propercase (title); after the foumula runs ,the title field is null. Why? ()

  • A、the value of one field cannot be set from the value in another field 
  • B、the text string in the formula is set to null. Thus notes cannot validate the formula 
  • C、when setting the value of a field , the formula must be in the field‟s input validation event 
  • D、the formula does not specify that title is an existing field. Thus it is interpreted as a temporary variable 

正确答案:D

第8题:

To provide quality of service (QoS) for voice traffic in an IEEE 802.1 q network, which class of service (CoS) value should be used in the 3-bit, user priority bits (PRI) field? ()

  • A、The PRI field should contain the Cos value of 010
  • B、The PRI field should contain the Cos value of 011
  • C、The PRI field should contain the Cos value of 100
  • D、The PRI field should contain the Cos value of 101
  • E、The PRI field should contain the Cos value of 110
  • F、The PRI field should contain the CoS value of 111

正确答案:D

第9题:

 Derek has created a view in the sales.nsf db. Derek wants the sales value column in the view to be punctuated to display two decimal places . which one of the following should he do?()

  • A、 use the @function @decimal in the column formula in the view 
  • B、 select decimal on the numbers tab in the view properties box 
  • C、 select decimal on the numbers tab in the column properties box
  • D、 use the @function @decimal to format the value in the field on the form that will display in the view 

正确答案:C

第10题:

when robert created a response form. he set the "formulas inherit values from selected document" option on the form properties, the field name on the review form is the same as the field name on the inheriting form, however the form does not inherit any data ,why ?()

  • A、he failed to specify the form type  
  • B、the inheriting form is not a response form  
  • C、he specified the same field names on both forms 
  • D、he failed to provide inheritance formulas for each field 

正确答案:D

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