名词解释题肥料配合式 fertilizer formula
名词解释题
肥料配合式 fertilizer formula
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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
when eduar tried open the coming attractions view. he got the following error message: incorrect data type for operator or @function: text expected. What did he do to cause this to happen?（）A、entered text in a number fieldB、neglected to place a formula in a validation eventC、neglected to place a formula in a translation eventD、combined a text field and a time field in formula
tony would like to make it easier for users of the video application to enter new doc using the “video form”, he’d like users to be able to create new “video” doc form within the view. Which one of the following should tony so to build this interface?（）A、create a view action that has the following formula：@command（[create]；”video”）B、create a form action that has the following formula：@command（[compose]；”video”）C、create a view action that has the following formula：@command（[compose]；”video”）D、create a database action that has the following formula：@command（[compose]；”video”）
which one of the following best describes the use of hidden column formula?（）A、views can be hidden based on a formula B、hidden columns are not a supported feature C、table columns can be hidden based on a formula D、view columns can be displayed or hidden based on a formula
单选题Fertilizer will（）the growth of these tomato plants.AaccomplishBaccelerateCaccumulateDaccount
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? （）Athe value of one field cannot be set from the value in another field Bthe text string in the formula is set to null. Thus notes cannot validate the formula Cwhen setting the value of a field , the formula must be in the field‟s input validation event Dthe formula does not specify that title is an existing field. Thus it is interpreted as a temporary variable
判断题电控空调系统常采用的是空气混合式配风方式。A对B错